diff --git a/src/addon/calendar/pages/edit-event/edit-event.html b/src/addon/calendar/pages/edit-event/edit-event.html
index 55a2cd584..49c0bb32f 100644
--- a/src/addon/calendar/pages/edit-event/edit-event.html
+++ b/src/addon/calendar/pages/edit-event/edit-event.html
@@ -9,7 +9,7 @@
     </ion-refresher>
 
     <core-loading [hideUntil]="loaded">
-        <form ion-list [formGroup]="eventForm" *ngIf="!error">
+        <form ion-list [formGroup]="eventForm" *ngIf="!error" #editEventForm>
             <!-- Event name. -->
             <ion-item text-wrap>
                 <ion-label stacked><h2 [core-mark-required]="true">{{ 'addon.calendar.eventname' | translate }}</h2></ion-label>
diff --git a/src/addon/calendar/pages/edit-event/edit-event.ts b/src/addon/calendar/pages/edit-event/edit-event.ts
index 16f9350ce..0296859a5 100644
--- a/src/addon/calendar/pages/edit-event/edit-event.ts
+++ b/src/addon/calendar/pages/edit-event/edit-event.ts
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, OnInit, OnDestroy, Optional, ViewChild } from '@angular/core';
+import { Component, OnInit, OnDestroy, Optional, ViewChild, ElementRef } from '@angular/core';
 import { FormControl, FormGroup, FormBuilder, Validators } from '@angular/forms';
 import { IonicPage, NavController, NavParams } from 'ionic-angular';
 import { TranslateService } from '@ngx-translate/core';
@@ -44,6 +44,7 @@ import { CoreFilterHelperProvider } from '@core/filter/providers/helper';
 export class AddonCalendarEditEventPage implements OnInit, OnDestroy {
 
     @ViewChild(CoreEditorRichTextEditorComponent) descriptionEditor: CoreEditorRichTextEditorComponent;
+    @ViewChild('editEventForm') formElement: ElementRef;
 
     title: string;
     dateFormat: string;
@@ -496,6 +497,11 @@ export class AddonCalendarEditEventPage implements OnInit, OnDestroy {
         this.calendarProvider.submitEvent(this.eventId, data).then((result) => {
             event = result.event;
 
+            this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                form: this.formElement.nativeElement,
+                online: result.sent,
+            }, this.currentSite.getId());
+
             if (result.sent) {
                 // Event created or edited, invalidate right days & months.
                 const numberOfRepetitions = formData.repeat ? formData.repeats :
diff --git a/src/addon/mod/assign/pages/edit-feedback-modal/edit-feedback-modal.html b/src/addon/mod/assign/pages/edit-feedback-modal/edit-feedback-modal.html
index a51daa3fd..381d0ff43 100644
--- a/src/addon/mod/assign/pages/edit-feedback-modal/edit-feedback-modal.html
+++ b/src/addon/mod/assign/pages/edit-feedback-modal/edit-feedback-modal.html
@@ -9,7 +9,7 @@
     </ion-navbar>
 </ion-header>
 <ion-content>
-    <form name="addon-mod_assign-edit-feedback-form" *ngIf="userId && plugin">
+    <form name="addon-mod_assign-edit-feedback-form" *ngIf="userId && plugin" #editFeedbackForm>
         <addon-mod-assign-feedback-plugin [assign]="assign" [submission]="submission" [userId]="userId" [plugin]="plugin" [edit]="true"></addon-mod-assign-feedback-plugin>
         <button ion-button block (click)="done($event)">{{ 'core.done' | translate }}</button>
     </form>
diff --git a/src/addon/mod/assign/pages/edit-feedback-modal/edit-feedback-modal.ts b/src/addon/mod/assign/pages/edit-feedback-modal/edit-feedback-modal.ts
index 41c02baaf..599f8aa86 100644
--- a/src/addon/mod/assign/pages/edit-feedback-modal/edit-feedback-modal.ts
+++ b/src/addon/mod/assign/pages/edit-feedback-modal/edit-feedback-modal.ts
@@ -12,9 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, Input } from '@angular/core';
+import { Component, Input, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, ViewController, NavParams } from 'ionic-angular';
 import { TranslateService } from '@ngx-translate/core';
+import { CoreEventsProvider } from '@providers/events';
+import { CoreSitesProvider } from '@providers/sites';
 import { CoreDomUtilsProvider } from '@providers/utils/dom';
 import { AddonModAssignFeedbackDelegate } from '../../providers/feedback-delegate';
 import {
@@ -36,10 +38,17 @@ export class AddonModAssignEditFeedbackModalPage {
     @Input() plugin: AddonModAssignPlugin; // The plugin object.
     @Input() userId: number; // The user ID of the submission.
 
+    @ViewChild('editFeedbackForm') formElement: ElementRef;
+
     protected forceLeave = false; // To allow leaving the page without checking for changes.
 
-    constructor(params: NavParams, protected viewCtrl: ViewController, protected domUtils: CoreDomUtilsProvider,
-            protected translate: TranslateService, protected feedbackDelegate: AddonModAssignFeedbackDelegate) {
+    constructor(params: NavParams,
+            protected viewCtrl: ViewController,
+            protected domUtils: CoreDomUtilsProvider,
+            protected translate: TranslateService,
+            protected feedbackDelegate: AddonModAssignFeedbackDelegate,
+            protected eventsProvider: CoreEventsProvider,
+            protected sitesProvider: CoreSitesProvider) {
 
         this.assign = params.get('assign');
         this.submission = params.get('submission');
@@ -82,6 +91,11 @@ export class AddonModAssignEditFeedbackModalPage {
         e.preventDefault();
         e.stopPropagation();
 
+        this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+            form: this.formElement.nativeElement,
+            online: false,
+        }, this.sitesProvider.getCurrentSiteId());
+
         // Close the modal, sending the input data.
         this.forceLeave = true;
         this.closeModal(this.getInputData());
diff --git a/src/addon/mod/assign/pages/edit/edit.html b/src/addon/mod/assign/pages/edit/edit.html
index c85acfcf9..f849d0390 100644
--- a/src/addon/mod/assign/pages/edit/edit.html
+++ b/src/addon/mod/assign/pages/edit/edit.html
@@ -13,7 +13,7 @@
     <core-loading [hideUntil]="loaded">
         <ion-list>
             <!-- @todo: plagiarism_print_disclosure -->
-            <form name="addon-mod_assign-edit-form" *ngIf="userSubmission && userSubmission.plugins && userSubmission.plugins.length">
+            <form name="addon-mod_assign-edit-form" *ngIf="userSubmission && userSubmission.plugins && userSubmission.plugins.length" #editSubmissionForm>
                 <!-- Submission statement. -->
                 <ion-item text-wrap *ngIf="submissionStatement">
                     <ion-label><core-format-text [text]="submissionStatement" [filter]="false"></core-format-text></ion-label>
diff --git a/src/addon/mod/assign/pages/edit/edit.ts b/src/addon/mod/assign/pages/edit/edit.ts
index 7eccd3c20..901cc2baa 100644
--- a/src/addon/mod/assign/pages/edit/edit.ts
+++ b/src/addon/mod/assign/pages/edit/edit.ts
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, OnInit, OnDestroy } from '@angular/core';
+import { Component, OnInit, OnDestroy, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, NavController, NavParams } from 'ionic-angular';
 import { TranslateService } from '@ngx-translate/core';
 import { CoreEventsProvider } from '@providers/events';
@@ -34,6 +34,9 @@ import { AddonModAssignHelperProvider } from '../../providers/helper';
     templateUrl: 'edit.html',
 })
 export class AddonModAssignEditPage implements OnInit, OnDestroy {
+
+    @ViewChild('editSubmissionForm') formElement: ElementRef;
+
     title: string; // Title to display.
     assign: AddonModAssignAssign; // Assignment.
     courseId: number; // Course ID the assignment belongs to.
@@ -265,69 +268,77 @@ export class AddonModAssignEditPage implements OnInit, OnDestroy {
      *
      * @return Promise resolved when done.
      */
-    protected saveSubmission(): Promise<any> {
+    protected async saveSubmission(): Promise<void> {
         const inputData = this.getInputData();
 
         if (this.submissionStatement && (!inputData.submissionstatement || inputData.submissionstatement === 'false')) {
-            return Promise.reject(this.translate.instant('addon.mod_assign.acceptsubmissionstatement'));
+            throw this.translate.instant('addon.mod_assign.acceptsubmissionstatement');
         }
 
         let modal = this.domUtils.showModalLoading();
+        let size;
 
         // Get size to ask for confirmation.
-        return this.assignHelper.getSubmissionSizeForEdit(this.assign, this.userSubmission, inputData).catch(() => {
+        try {
+            size = await this.assignHelper.getSubmissionSizeForEdit(this.assign, this.userSubmission, inputData);
+        } catch (error) {
             // Error calculating size, return -1.
-            return -1;
-        }).then((size) => {
-            modal.dismiss();
+            size = -1;
+        }
 
+        modal.dismiss();
+
+        try {
             // Confirm action.
-            return this.fileUploaderHelper.confirmUploadFile(size, true, this.allowOffline);
-        }).then(() => {
+            await this.fileUploaderHelper.confirmUploadFile(size, true, this.allowOffline);
+
             modal = this.domUtils.showModalLoading('core.sending', true);
 
-            return this.prepareSubmissionData(inputData).then((pluginData) => {
-                if (!Object.keys(pluginData).length) {
-                    // Nothing to save.
-                    return;
-                }
+            const pluginData = await this.prepareSubmissionData(inputData);
+            if (!Object.keys(pluginData).length) {
+                // Nothing to save.
+                return;
+            }
 
-                let promise;
+            let sent: boolean;
 
-                if (this.saveOffline) {
-                    // Save submission in offline.
-                    promise = this.assignOfflineProvider.saveSubmission(this.assign.id, this.courseId, pluginData,
-                            this.userSubmission.timemodified, !this.assign.submissiondrafts, this.userId);
-                } else {
-                    // Try to send it to server.
-                    promise = this.assignProvider.saveSubmission(this.assign.id, this.courseId, pluginData, this.allowOffline,
-                            this.userSubmission.timemodified, !!this.assign.submissiondrafts, this.userId);
-                }
+            if (this.saveOffline) {
+                // Save submission in offline.
+                sent = false;
+                await this.assignOfflineProvider.saveSubmission(this.assign.id, this.courseId, pluginData,
+                        this.userSubmission.timemodified, !this.assign.submissiondrafts, this.userId);
+            } else {
+                // Try to send it to server.
+                sent = await this.assignProvider.saveSubmission(this.assign.id, this.courseId, pluginData, this.allowOffline,
+                        this.userSubmission.timemodified, !!this.assign.submissiondrafts, this.userId);
+            }
 
-                return promise.then(() => {
-                    // Clear temporary data from plugins.
-                    return this.assignHelper.clearSubmissionPluginTmpData(this.assign, this.userSubmission, inputData);
-                }).then(() => {
-                    // Submission saved, trigger event.
-                    const params = {
-                        assignmentId: this.assign.id,
-                        submissionId: this.userSubmission.id,
-                        userId: this.userId,
-                    };
+            // Clear temporary data from plugins.
+            await this.assignHelper.clearSubmissionPluginTmpData(this.assign, this.userSubmission, inputData);
 
-                    this.eventsProvider.trigger(AddonModAssignProvider.SUBMISSION_SAVED_EVENT, params,
-                            this.sitesProvider.getCurrentSiteId());
+            // Submission saved, trigger events.
+            this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                form: this.formElement.nativeElement,
+                online: sent,
+            }, this.sitesProvider.getCurrentSiteId());
 
-                    if (!this.assign.submissiondrafts) {
-                        // No drafts allowed, so it was submitted. Trigger event.
-                        this.eventsProvider.trigger(AddonModAssignProvider.SUBMITTED_FOR_GRADING_EVENT, params,
-                                this.sitesProvider.getCurrentSiteId());
-                    }
-                });
-            });
-        }).finally(() => {
+            const params = {
+                assignmentId: this.assign.id,
+                submissionId: this.userSubmission.id,
+                userId: this.userId,
+            };
+
+            this.eventsProvider.trigger(AddonModAssignProvider.SUBMISSION_SAVED_EVENT, params,
+                    this.sitesProvider.getCurrentSiteId());
+
+            if (!this.assign.submissiondrafts) {
+                // No drafts allowed, so it was submitted. Trigger event.
+                this.eventsProvider.trigger(AddonModAssignProvider.SUBMITTED_FOR_GRADING_EVENT, params,
+                        this.sitesProvider.getCurrentSiteId());
+            }
+        } finally {
             modal.dismiss();
-        });
+        }
     }
 
     /**
diff --git a/src/addon/mod/data/pages/edit/edit.html b/src/addon/mod/data/pages/edit/edit.html
index d5865e7e3..7b5418da5 100644
--- a/src/addon/mod/data/pages/edit/edit.html
+++ b/src/addon/mod/data/pages/edit/edit.html
@@ -21,7 +21,7 @@
         <div class="addon-data-contents addon-data-entries-{{data.id}}" *ngIf="data">
             <core-style [css]="data.csstemplate" prefix=".addon-data-entries-{{data.id}}"></core-style>
 
-            <form (ngSubmit)="save($event)" [formGroup]="editForm">
+            <form (ngSubmit)="save($event)" [formGroup]="editForm" #editFormEl>
                 <core-compile-html [text]="editFormRender" [jsData]="jsData" [extraImports]="extraImports"></core-compile-html>
             </form>
         </div>
diff --git a/src/addon/mod/data/pages/edit/edit.ts b/src/addon/mod/data/pages/edit/edit.ts
index 38a1bc2e8..6bc8c66ff 100644
--- a/src/addon/mod/data/pages/edit/edit.ts
+++ b/src/addon/mod/data/pages/edit/edit.ts
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, ViewChild } from '@angular/core';
+import { Component, ViewChild, ElementRef } from '@angular/core';
 import { Content, IonicPage, NavParams, NavController } from 'ionic-angular';
 import { TranslateService } from '@ngx-translate/core';
 import { FormGroup } from '@angular/forms';
@@ -40,6 +40,7 @@ import { CoreTagProvider } from '@core/tag/providers/tag';
 })
 export class AddonModDataEditPage {
     @ViewChild(Content) content: Content;
+    @ViewChild('editFormEl') formElement: ElementRef;
 
     protected module: any;
     protected courseId: number;
@@ -216,6 +217,12 @@ export class AddonModDataEditPage {
 
                 // This is done if entry is updated when editing or creating if not.
                 if ((this.entryId && result.updated) || (!this.entryId && result.newentryid)) {
+
+                    this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                        form: this.formElement.nativeElement,
+                        online: result.sent,
+                    }, this.siteId);
+
                     const promises = [];
 
                     this.entryId = this.entryId || result.newentryid;
diff --git a/src/addon/mod/data/pages/search/search.html b/src/addon/mod/data/pages/search/search.html
index 000181e40..6dc36d529 100644
--- a/src/addon/mod/data/pages/search/search.html
+++ b/src/addon/mod/data/pages/search/search.html
@@ -13,7 +13,7 @@
         <a class="tab-slide" [attr.aria-selected]="!search.searchingAdvanced" (click)="changeAdvanced(false)">{{ 'addon.mod_data.search' | translate}}</a>
         <a class="tab-slide" [attr.aria-selected]="search.searchingAdvanced" (click)="changeAdvanced(true)">{{ 'addon.mod_data.advancedsearch' | translate }}</a>
     </div>
-    <form (ngSubmit)="searchEntries($event)" [formGroup]="searchForm">
+    <form (ngSubmit)="searchEntries($event)" [formGroup]="searchForm" #searchFormEl>
         <ion-list no-margin>
             <ion-item [hidden]="search.searchingAdvanced">
                 <ion-input type="text" placeholder="{{ 'addon.mod_data.search' | translate}}" [(ngModel)]="search.text" name="text" formControlName="text"></ion-input>
diff --git a/src/addon/mod/data/pages/search/search.ts b/src/addon/mod/data/pages/search/search.ts
index 5aff12b6b..5834e6ccc 100644
--- a/src/addon/mod/data/pages/search/search.ts
+++ b/src/addon/mod/data/pages/search/search.ts
@@ -12,9 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component } from '@angular/core';
+import { Component, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, NavParams, ViewController } from 'ionic-angular';
 import { FormBuilder, FormGroup } from '@angular/forms';
+import { CoreEventsProvider } from '@providers/events';
+import { CoreSitesProvider } from '@providers/sites';
 import { CoreUtilsProvider } from '@providers/utils/utils';
 import { CoreDomUtilsProvider } from '@providers/utils/dom';
 import { CoreTextUtilsProvider } from '@providers/utils/text';
@@ -32,6 +34,8 @@ import { CoreTagProvider } from '@core/tag/providers/tag';
     templateUrl: 'search.html',
 })
 export class AddonModDataSearchPage {
+    @ViewChild('searchFormEl') formElement: ElementRef;
+
     search: any;
     fields: any;
     data: any;
@@ -41,10 +45,17 @@ export class AddonModDataSearchPage {
     jsData: any;
     fieldsArray: any;
 
-    constructor(params: NavParams, private viewCtrl: ViewController, fb: FormBuilder, protected utils: CoreUtilsProvider,
-            protected domUtils: CoreDomUtilsProvider, protected fieldsDelegate: AddonModDataFieldsDelegate,
-            protected textUtils: CoreTextUtilsProvider, protected dataHelper: AddonModDataHelperProvider,
-            private tagProvider: CoreTagProvider) {
+    constructor(params: NavParams,
+            protected viewCtrl: ViewController,
+            fb: FormBuilder,
+            protected utils: CoreUtilsProvider,
+            protected domUtils: CoreDomUtilsProvider,
+            protected fieldsDelegate: AddonModDataFieldsDelegate,
+            protected textUtils: CoreTextUtilsProvider,
+            protected dataHelper: AddonModDataHelperProvider,
+            protected tagProvider: CoreTagProvider,
+            protected eventsProvider: CoreEventsProvider,
+            protected sitesProvider: CoreSitesProvider) {
         this.search = params.get('search');
         this.fields = params.get('fields');
         this.data = params.get('data');
@@ -209,6 +220,11 @@ export class AddonModDataSearchPage {
         this.search.sortBy = searchedData.sortBy;
         this.search.sortDirection = searchedData.sortDirection;
 
+        this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+            form: this.formElement.nativeElement,
+            online: false,
+        }, this.sitesProvider.getCurrentSiteId());
+
         this.closeModal(this.search);
     }
 }
diff --git a/src/addon/mod/data/providers/data.ts b/src/addon/mod/data/providers/data.ts
index 0e70b084c..481896b28 100644
--- a/src/addon/mod/data/providers/data.ts
+++ b/src/addon/mod/data/providers/data.ts
@@ -126,7 +126,8 @@ export class AddonModDataProvider {
                     .then((entry) => {
                 return {
                     // Return provissional entry Id.
-                    newentryid: entry
+                    newentryid: entry,
+                    sent: false,
                 };
             });
         };
@@ -142,7 +143,11 @@ export class AddonModDataProvider {
             return storeOffline();
         }
 
-        return this.addEntryOnline(dataId, contents, groupId, siteId).catch((error) => {
+        return this.addEntryOnline(dataId, contents, groupId, siteId).then((result) => {
+            result.sent = true;
+
+            return result;
+        }).catch((error) => {
             if (this.utils.isWebServiceError(error)) {
                 // The WebService has thrown an error, this means that responses cannot be submitted.
                 return Promise.reject(error);
@@ -194,7 +199,12 @@ export class AddonModDataProvider {
         const storeOffline = (): Promise<any> => {
             const action = approve ? 'approve' : 'disapprove';
 
-            return this.dataOffline.saveEntry(dataId, entryId, action, courseId, undefined, undefined, undefined, siteId);
+            return this.dataOffline.saveEntry(dataId, entryId, action, courseId, undefined, undefined, undefined, siteId)
+                    .then(() => {
+                return {
+                    sent: false,
+                };
+            });
         };
 
         // Get if the opposite action is not synced.
@@ -210,7 +220,11 @@ export class AddonModDataProvider {
                 return storeOffline();
             }
 
-            return this.approveEntryOnline(entryId, approve, siteId).catch((error) => {
+            return this.approveEntryOnline(entryId, approve, siteId).then(() => {
+                return {
+                    sent: true,
+                };
+            }).catch((error) => {
                 if (this.utils.isWebServiceError(error)) {
                     // The WebService has thrown an error, this means that responses cannot be submitted.
                     return Promise.reject(error);
@@ -288,7 +302,12 @@ export class AddonModDataProvider {
 
         // Convenience function to store a data to be synchronized later.
         const storeOffline = (): Promise<any> => {
-            return this.dataOffline.saveEntry(dataId, entryId, 'delete', courseId, undefined, undefined, undefined, siteId);
+            return this.dataOffline.saveEntry(dataId, entryId, 'delete', courseId, undefined, undefined, undefined, siteId)
+                    .then(() => {
+                return {
+                    sent: false,
+                };
+            });
         };
 
         let justAdded = false;
@@ -318,7 +337,11 @@ export class AddonModDataProvider {
                 return storeOffline();
             }
 
-            return this.deleteEntryOnline(entryId, siteId).catch((error) => {
+            return this.deleteEntryOnline(entryId, siteId).then(() => {
+                return {
+                    sent: true,
+                };
+            }).catch((error) => {
                 if (this.utils.isWebServiceError(error)) {
                     // The WebService has thrown an error, this means that responses cannot be submitted.
                     return Promise.reject(error);
@@ -368,7 +391,8 @@ export class AddonModDataProvider {
             return this.dataOffline.saveEntry(dataId, entryId, 'edit', courseId, undefined, contents, undefined, siteId)
                     .then(() => {
                 return {
-                    updated: true
+                    updated: true,
+                    sent: false,
                 };
             });
         };
@@ -408,6 +432,7 @@ export class AddonModDataProvider {
                 return this.addEntry(dataId, entryId, courseId, contents, groupId, fields, siteId, forceOffline)
                         .then((result) => {
                     result.updated = true;
+                    result.sent = true;
 
                     return result;
                 });
@@ -418,7 +443,11 @@ export class AddonModDataProvider {
                 return storeOffline();
             }
 
-            return this.editEntryOnline(entryId, contents, siteId).catch((error) => {
+            return this.editEntryOnline(entryId, contents, siteId).then((result) => {
+                result.sent = true;
+
+                return result;
+            }).catch((error) => {
                 if (this.utils.isWebServiceError(error)) {
                     // The WebService has thrown an error, this means that responses cannot be submitted.
                     return Promise.reject(error);
diff --git a/src/addon/mod/lesson/components/index/addon-mod-lesson-index.html b/src/addon/mod/lesson/components/index/addon-mod-lesson-index.html
index 440d7f383..f7ac672e0 100644
--- a/src/addon/mod/lesson/components/index/addon-mod-lesson-index.html
+++ b/src/addon/mod/lesson/components/index/addon-mod-lesson-index.html
@@ -34,7 +34,7 @@
 
                 <!-- Input password for protected lessons. -->
                 <ion-card *ngIf="askPassword">
-                    <form ion-list (ngSubmit)="submitPassword($event, passwordinput)">
+                    <form ion-list (ngSubmit)="submitPassword($event, passwordinput)" #passwordForm>
                         <ion-item text-wrap>
                             <ion-label stacked>{{ 'addon.mod_lesson.enterpassword' | translate }}</ion-label>
                             <core-show-password item-content [name]="'password'">
diff --git a/src/addon/mod/lesson/components/index/index.ts b/src/addon/mod/lesson/components/index/index.ts
index 17dec12ee..b3b4b95a7 100644
--- a/src/addon/mod/lesson/components/index/index.ts
+++ b/src/addon/mod/lesson/components/index/index.ts
@@ -12,8 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, Optional, Injector, Input, ViewChild } from '@angular/core';
+import { Component, Optional, Injector, Input, ViewChild, ElementRef } from '@angular/core';
 import { Content, NavController } from 'ionic-angular';
+import { CoreEventsProvider } from '@providers/events';
 import { CoreGroupsProvider, CoreGroupInfo } from '@providers/groups';
 import { CoreTimeUtilsProvider } from '@providers/utils/time';
 import { CoreUtilsProvider } from '@providers/utils/utils';
@@ -35,6 +36,7 @@ import { CoreTabsComponent } from '@components/tabs/tabs';
 })
 export class AddonModLessonIndexComponent extends CoreCourseModuleMainActivityComponent {
     @ViewChild(CoreTabsComponent) tabsComponent: CoreTabsComponent;
+    @ViewChild('passwordForm') formElement: ElementRef;
 
     @Input() group: number; // The group to display.
     @Input() action: string; // The "action" to display first.
@@ -584,6 +586,11 @@ export class AddonModLessonIndexComponent extends CoreCourseModuleMainActivityCo
             this.loaded = true;
             this.refreshIcon = 'refresh';
             this.syncIcon = 'sync';
+
+            this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                form: this.formElement.nativeElement,
+                online: true,
+            }, this.siteId);
         });
     }
 
diff --git a/src/addon/mod/lesson/pages/password-modal/password-modal.html b/src/addon/mod/lesson/pages/password-modal/password-modal.html
index b673d540c..3c35a3dcc 100644
--- a/src/addon/mod/lesson/pages/password-modal/password-modal.html
+++ b/src/addon/mod/lesson/pages/password-modal/password-modal.html
@@ -9,7 +9,7 @@
     </ion-navbar>
 </ion-header>
 <ion-content padding class="addon-mod_lesson-password-modal">
-    <form ion-list (ngSubmit)="submitPassword($event, passwordinput)">
+    <form ion-list (ngSubmit)="submitPassword($event, passwordinput)" #passwordForm>
         <ion-item>
             <core-show-password item-content [name]="'password'">
                 <ion-label>{{ 'addon.mod_lesson.enterpassword' | translate }}</ion-label>
diff --git a/src/addon/mod/lesson/pages/password-modal/password-modal.ts b/src/addon/mod/lesson/pages/password-modal/password-modal.ts
index 13fbfcdb1..d72df1ca4 100644
--- a/src/addon/mod/lesson/pages/password-modal/password-modal.ts
+++ b/src/addon/mod/lesson/pages/password-modal/password-modal.ts
@@ -12,8 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component } from '@angular/core';
+import { Component, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, ViewController } from 'ionic-angular';
+import { CoreEventsProvider } from '@providers/events';
+import { CoreSitesProvider } from '@providers/sites';
 
 /**
  * Modal that asks the password for a lesson.
@@ -24,8 +26,11 @@ import { IonicPage, ViewController } from 'ionic-angular';
     templateUrl: 'password-modal.html',
 })
 export class AddonModLessonPasswordModalPage {
+    @ViewChild('passwordForm') formElement: ElementRef;
 
-    constructor(protected viewCtrl: ViewController) { }
+    constructor(protected viewCtrl: ViewController,
+            protected eventsProvider: CoreEventsProvider,
+            protected sitesProvider: CoreSitesProvider) { }
 
     /**
      * Send the password back.
@@ -37,6 +42,11 @@ export class AddonModLessonPasswordModalPage {
         e.preventDefault();
         e.stopPropagation();
 
+        this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+            form: this.formElement.nativeElement,
+            online: false,
+        }, this.sitesProvider.getCurrentSiteId());
+
         this.viewCtrl.dismiss(password.value);
     }
 
diff --git a/src/addon/mod/lesson/pages/player/player.html b/src/addon/mod/lesson/pages/player/player.html
index b8526c401..dfe4c3e86 100644
--- a/src/addon/mod/lesson/pages/player/player.html
+++ b/src/addon/mod/lesson/pages/player/player.html
@@ -38,7 +38,7 @@
 
                 <!-- Question page. -->
                 <!-- We need to set ngIf loaded to make formGroup directive restart every time a page changes, see MOBILE-2540. -->
-                <form *ngIf="question && loaded" ion-list [formGroup]="questionForm">
+                <form *ngIf="question && loaded" ion-list [formGroup]="questionForm" #questionFormEl>
                     <ion-item-divider text-wrap *ngIf="pageContent">
                         <core-format-text [component]="component" [componentId]="lesson.coursemodule" [text]="pageContent" contextLevel="module" [contextInstanceId]="lesson.coursemodule" [courseId]="courseId"></core-format-text>
                     </ion-item-divider>
diff --git a/src/addon/mod/lesson/pages/player/player.ts b/src/addon/mod/lesson/pages/player/player.ts
index c29ad99b5..7ab23e96f 100644
--- a/src/addon/mod/lesson/pages/player/player.ts
+++ b/src/addon/mod/lesson/pages/player/player.ts
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, OnInit, OnDestroy, ViewChild, ChangeDetectorRef } from '@angular/core';
+import { Component, OnInit, OnDestroy, ViewChild, ChangeDetectorRef, ElementRef } from '@angular/core';
 import { FormBuilder, FormGroup } from '@angular/forms';
 import { IonicPage, NavParams, Content, PopoverController, ModalController, Modal, NavController } from 'ionic-angular';
 import { TranslateService } from '@ngx-translate/core';
@@ -41,6 +41,7 @@ import { AddonModLessonHelperProvider } from '../../providers/helper';
 })
 export class AddonModLessonPlayerPage implements OnInit, OnDestroy {
     @ViewChild(Content) content: Content;
+    @ViewChild('questionFormEl') formElement: ElementRef;
 
     component = AddonModLessonProvider.COMPONENT;
     LESSON_EOL = AddonModLessonProvider.LESSON_EOL;
@@ -540,15 +541,23 @@ export class AddonModLessonPlayerPage implements OnInit, OnDestroy {
      * Process a page, sending some data.
      *
      * @param data The data to send.
+     * @param formSubmitted Whether a form was submitted.
      * @return Promise resolved when done.
      */
-    protected processPage(data: any): Promise<any> {
+    protected processPage(data: any, formSubmitted?: boolean): Promise<any> {
         this.loaded = false;
 
         const args = [this.lesson, this.courseId, this.pageData, data, this.password, this.review, this.offline, this.accessInfo,
                 this.jumps];
 
         return this.callFunction(this.lessonProvider.processPage.bind(this.lessonProvider), args, 6, 8).then((result) => {
+            if (formSubmitted) {
+                this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                    form: this.formElement.nativeElement,
+                    online: result.sent,
+                }, this.sitesProvider.getCurrentSiteId());
+            }
+
             if (!this.offline && !this.review && this.lessonProvider.isLessonOffline(this.lesson)) {
                 // Lesson allows offline and the user changed some data in server. Update cached data.
                 const retake = this.accessInfo.attemptscount;
@@ -637,7 +646,7 @@ export class AddonModLessonPlayerPage implements OnInit, OnDestroy {
         // Use getRawValue to include disabled values.
         const data = this.lessonHelper.prepareQuestionData(this.question, this.questionForm.getRawValue());
 
-        this.processPage(data).finally(() => {
+        this.processPage(data, true).finally(() => {
             this.loaded = true;
         });
     }
diff --git a/src/addon/mod/lesson/providers/lesson.ts b/src/addon/mod/lesson/providers/lesson.ts
index b7fabe1f1..a4db30c6f 100644
--- a/src/addon/mod/lesson/providers/lesson.ts
+++ b/src/addon/mod/lesson/providers/lesson.ts
@@ -3089,6 +3089,7 @@ export class AddonModLessonProvider {
                 result.warnings = [];
                 result.displaymenu = pageData.displaymenu; // Keep the same value since we can't calculate it in offline.
                 result.messages = this.getPageProcessMessages(lesson, accessInfo, result, review, jumps);
+                result.sent = false;
                 Object.assign(result, calculatedData);
 
                 return result;
@@ -3104,6 +3105,8 @@ export class AddonModLessonProvider {
                 review: review
             }, this.sitesProvider.getCurrentSiteId());
 
+            response.sent = true;
+
             return response;
         });
     }
diff --git a/src/addon/mod/quiz/pages/player/player.html b/src/addon/mod/quiz/pages/player/player.html
index e632829c1..81d271d7d 100644
--- a/src/addon/mod/quiz/pages/player/player.html
+++ b/src/addon/mod/quiz/pages/player/player.html
@@ -45,7 +45,7 @@
         </div>
 
         <!-- Questions -->
-        <form name="addon-mod_quiz-player-form" *ngIf="questions && questions.length && !quizAborted && !showSummary">
+        <form name="addon-mod_quiz-player-form" *ngIf="questions && questions.length && !quizAborted && !showSummary" #quizForm>
             <div *ngFor="let question of questions">
                 <ion-card id="addon-mod_quiz-question-{{question.slot}}">
                     <!-- "Header" of the question. -->
diff --git a/src/addon/mod/quiz/pages/player/player.ts b/src/addon/mod/quiz/pages/player/player.ts
index 81f7989d5..31acddaa4 100644
--- a/src/addon/mod/quiz/pages/player/player.ts
+++ b/src/addon/mod/quiz/pages/player/player.ts
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, OnInit, OnDestroy, ViewChild, ChangeDetectorRef, ViewChildren, QueryList } from '@angular/core';
+import { Component, OnInit, OnDestroy, ViewChild, ChangeDetectorRef, ViewChildren, QueryList, ElementRef } from '@angular/core';
 import { IonicPage, NavParams, Content, PopoverController, ModalController, Modal, NavController } from 'ionic-angular';
 import { TranslateService } from '@ngx-translate/core';
 import { CoreEventsProvider } from '@providers/events';
@@ -41,6 +41,7 @@ import { Subscription } from 'rxjs';
 export class AddonModQuizPlayerPage implements OnInit, OnDestroy {
     @ViewChild(Content) content: Content;
     @ViewChildren(CoreQuestionComponent) questionComponents: QueryList<CoreQuestionComponent>;
+    @ViewChild('quizForm') formElement: ElementRef;
 
     quiz: any; // The quiz the attempt belongs to.
     attempt: any; // The attempt being attempted.
@@ -585,6 +586,11 @@ export class AddonModQuizPlayerPage implements OnInit, OnDestroy {
             // Answers saved, cancel auto save.
             this.autoSave.cancelAutoSave();
             this.autoSave.hideAutoSaveError();
+
+            this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                form: this.formElement.nativeElement,
+                online: !this.offline,
+            }, this.sitesProvider.getCurrentSiteId());
         });
     }
 
diff --git a/src/addon/mod/quiz/pages/preflight-modal/preflight-modal.html b/src/addon/mod/quiz/pages/preflight-modal/preflight-modal.html
index c00c08277..69d32d7ab 100644
--- a/src/addon/mod/quiz/pages/preflight-modal/preflight-modal.html
+++ b/src/addon/mod/quiz/pages/preflight-modal/preflight-modal.html
@@ -10,7 +10,7 @@
 </ion-header>
 <ion-content padding class="addon-mod_quiz-preflight-modal">
     <core-loading [hideUntil]="loaded">
-        <form ion-list [formGroup]="preflightForm" (ngSubmit)="sendData($event)">
+        <form ion-list [formGroup]="preflightForm" (ngSubmit)="sendData($event)" #preflightFormEl>
             <!-- Access rules. -->
             <ng-container *ngFor="let data of accessRulesData; let last = last">
                 <core-dynamic-component [component]="data.component" [data]="data.data">
diff --git a/src/addon/mod/quiz/pages/preflight-modal/preflight-modal.ts b/src/addon/mod/quiz/pages/preflight-modal/preflight-modal.ts
index 590d03137..28681c8a5 100644
--- a/src/addon/mod/quiz/pages/preflight-modal/preflight-modal.ts
+++ b/src/addon/mod/quiz/pages/preflight-modal/preflight-modal.ts
@@ -12,10 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, OnInit, Injector, ViewChild } from '@angular/core';
+import { Component, OnInit, Injector, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, ViewController, NavParams, Content } from 'ionic-angular';
 import { TranslateService } from '@ngx-translate/core';
 import { FormBuilder, FormGroup } from '@angular/forms';
+import { CoreEventsProvider } from '@providers/events';
 import { CoreSitesProvider } from '@providers/sites';
 import { CoreDomUtilsProvider } from '@providers/utils/dom';
 import { AddonModQuizAccessRuleDelegate } from '../../providers/access-rules-delegate';
@@ -31,6 +32,7 @@ import { AddonModQuizAccessRuleDelegate } from '../../providers/access-rules-del
 export class AddonModQuizPreflightModalPage implements OnInit {
 
     @ViewChild(Content) content: Content;
+    @ViewChild('preflightFormEl') formElement: ElementRef;
 
     preflightForm: FormGroup;
     title: string;
@@ -43,9 +45,15 @@ export class AddonModQuizPreflightModalPage implements OnInit {
     protected siteId: string;
     protected rules: string[];
 
-    constructor(params: NavParams, fb: FormBuilder, translate: TranslateService, sitesProvider: CoreSitesProvider,
-            protected viewCtrl: ViewController, protected accessRuleDelegate: AddonModQuizAccessRuleDelegate,
-            protected injector: Injector, protected domUtils: CoreDomUtilsProvider) {
+    constructor(params: NavParams,
+            fb: FormBuilder,
+            translate: TranslateService,
+            sitesProvider: CoreSitesProvider,
+            protected viewCtrl: ViewController,
+            protected accessRuleDelegate: AddonModQuizAccessRuleDelegate,
+            protected injector: Injector,
+            protected domUtils: CoreDomUtilsProvider,
+            protected eventsProvider: CoreEventsProvider) {
 
         this.title = params.get('title') || translate.instant('addon.mod_quiz.startattempt');
         this.quiz = params.get('quiz');
@@ -112,6 +120,11 @@ export class AddonModQuizPreflightModalPage implements OnInit {
                 this.domUtils.showErrorModal('core.errorinvalidform', true);
             }
         } else {
+            this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                form: this.formElement.nativeElement,
+                online: false,
+            }, this.siteId);
+
             this.viewCtrl.dismiss(this.preflightForm.value);
         }
     }
diff --git a/src/addon/mod/wiki/pages/edit/edit.html b/src/addon/mod/wiki/pages/edit/edit.html
index 2381df6c3..aa2491c90 100644
--- a/src/addon/mod/wiki/pages/edit/edit.html
+++ b/src/addon/mod/wiki/pages/edit/edit.html
@@ -11,7 +11,7 @@
 </ion-header>
 <ion-content>
     <core-loading [hideUntil]="loaded">
-        <form ion-list [formGroup]="pageForm">
+        <form ion-list [formGroup]="pageForm" #editPageForm>
             <ion-item text-wrap *ngIf="canEditTitle" class="item-title">
                 <ion-input name="title" type="text" [placeholder]="'addon.mod_wiki.newpagetitle' | translate" [formControlName]="'title'"></ion-input>
             </ion-item>
diff --git a/src/addon/mod/wiki/pages/edit/edit.ts b/src/addon/mod/wiki/pages/edit/edit.ts
index 033ec982e..7df9ad26a 100644
--- a/src/addon/mod/wiki/pages/edit/edit.ts
+++ b/src/addon/mod/wiki/pages/edit/edit.ts
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, OnInit, OnDestroy } from '@angular/core';
+import { Component, OnInit, OnDestroy, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, NavController, NavParams } from 'ionic-angular';
 import { FormControl, FormGroup, FormBuilder } from '@angular/forms';
 import { TranslateService } from '@ngx-translate/core';
@@ -37,6 +37,8 @@ import { AddonModWikiSyncProvider, AddonModWikiSyncSubwikiResult } from '../../p
 })
 export class AddonModWikiEditPage implements OnInit, OnDestroy {
 
+    @ViewChild('editPageForm') formElement: ElementRef;
+
     title: string; // Title to display.
     pageForm: FormGroup; // The form group.
     contentControl: FormControl; // The FormControl for the page content.
@@ -423,6 +425,12 @@ export class AddonModWikiEditPage implements OnInit, OnDestroy {
         if (this.editing) {
             // Edit existing page.
             promise = this.wikiProvider.editPage(this.pageId, text, this.section).then(() => {
+
+                this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                    form: this.formElement.nativeElement,
+                    online: true,
+                }, this.sitesProvider.getCurrentSiteId());
+
                 // Invalidate page since it changed.
                 return this.wikiProvider.invalidatePage(this.pageId).then(() => {
                     return this.gotoPage(title);
@@ -456,6 +464,12 @@ export class AddonModWikiEditPage implements OnInit, OnDestroy {
                 let wikiId = this.wikiId || (this.module && this.module.instance);
 
                 return this.wikiProvider.newPage(title, text, this.subwikiId, wikiId, this.userId, this.groupId).then((id) => {
+
+                    this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                        form: this.formElement.nativeElement,
+                        online: id > 0,
+                    }, this.sitesProvider.getCurrentSiteId());
+
                     if (id > 0) {
                         // Page was created, get its data and go to the page.
                         this.pageId = id;
diff --git a/src/addon/mod/workshop/components/assessment-strategy/addon-mod-workshop-assessment-strategy.html b/src/addon/mod/workshop/components/assessment-strategy/addon-mod-workshop-assessment-strategy.html
index b79857e1d..c3bb1fd41 100644
--- a/src/addon/mod/workshop/components/assessment-strategy/addon-mod-workshop-assessment-strategy.html
+++ b/src/addon/mod/workshop/components/assessment-strategy/addon-mod-workshop-assessment-strategy.html
@@ -1,6 +1,6 @@
 <h3 padding>{{ 'addon.mod_workshop.assessmentform' | translate }}</h3>
 
-<form name="mma-mod_workshop-assessment-form">
+<form name="mma-mod_workshop-assessment-form" #assessmentForm>
     <core-loading [hideUntil]="assessmentStrategyLoaded">
         <ng-container *ngIf="componentClass && assessmentStrategyLoaded">
             <core-dynamic-component [component]="componentClass" [data]="data"></core-dynamic-component>
diff --git a/src/addon/mod/workshop/components/assessment-strategy/assessment-strategy.ts b/src/addon/mod/workshop/components/assessment-strategy/assessment-strategy.ts
index e92c1e998..9b239ddac 100644
--- a/src/addon/mod/workshop/components/assessment-strategy/assessment-strategy.ts
+++ b/src/addon/mod/workshop/components/assessment-strategy/assessment-strategy.ts
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, Input, OnInit, Injector } from '@angular/core';
+import { Component, Input, OnInit, Injector, ViewChild, ElementRef } from '@angular/core';
 import { FormControl } from '@angular/forms';
 import { TranslateService } from '@ngx-translate/core';
 import { CoreSyncProvider } from '@providers/sync';
@@ -44,6 +44,8 @@ export class AddonModWorkshopAssessmentStrategyComponent implements OnInit {
     @Input() strategy: string;
     @Input() edit?: boolean;
 
+    @ViewChild('assessmentForm') formElement: ElementRef;
+
     componentClass: any;
     data = {
         workshopId: 0,
@@ -292,7 +294,7 @@ export class AddonModWorkshopAssessmentStrategyComponent implements OnInit {
                 // Save assessment in offline.
                 return this.workshopOffline.saveAssessment(this.workshop.id, this.assessmentId, this.workshop.course,
                         assessmentData).then(() => {
-                    // Don't return anything.
+                    return false;
                 });
             }
 
@@ -301,6 +303,12 @@ export class AddonModWorkshopAssessmentStrategyComponent implements OnInit {
             return this.workshopProvider.updateAssessment(this.workshop.id, this.assessmentId, this.workshop.course,
                 assessmentData, false, allowOffline);
         }).then((grade) => {
+
+            this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                form: this.formElement.nativeElement,
+                online: !!grade,
+            }, this.sitesProvider.getCurrentSiteId());
+
             const promises = [];
 
             // If sent to the server, invalidate and clean.
diff --git a/src/addon/mod/workshop/pages/assessment/assessment.html b/src/addon/mod/workshop/pages/assessment/assessment.html
index 6d093a0c4..cfb72fa00 100644
--- a/src/addon/mod/workshop/pages/assessment/assessment.html
+++ b/src/addon/mod/workshop/pages/assessment/assessment.html
@@ -38,7 +38,7 @@
 
         <addon-mod-workshop-assessment-strategy *ngIf="assessment && assessmentId && showGrade(assessment.grade) && workshop && access" [workshop]="workshop" [access]="access" [assessmentId]="assessmentId" [userId]="profile && profile.id" [strategy]="strategy"></addon-mod-workshop-assessment-strategy>
 
-        <form ion-list [formGroup]="evaluateForm" *ngIf="evaluating">
+        <form ion-list [formGroup]="evaluateForm" *ngIf="evaluating" #evaluateFormEl>
             <ion-item text-wrap>
                 <h2>{{ 'addon.mod_workshop.assessmentsettings' | translate }}</h2>
             </ion-item>
diff --git a/src/addon/mod/workshop/pages/assessment/assessment.ts b/src/addon/mod/workshop/pages/assessment/assessment.ts
index 1fe9fe5aa..ae9a53d62 100644
--- a/src/addon/mod/workshop/pages/assessment/assessment.ts
+++ b/src/addon/mod/workshop/pages/assessment/assessment.ts
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, OnInit, OnDestroy } from '@angular/core';
+import { Component, OnInit, OnDestroy, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, NavParams, NavController } from 'ionic-angular';
 import { FormGroup, FormBuilder, Validators } from '@angular/forms';
 import { TranslateService } from '@ngx-translate/core';
@@ -39,6 +39,8 @@ import { AddonModWorkshopSyncProvider } from '../../providers/sync';
 })
 export class AddonModWorkshopAssessmentPage implements OnInit, OnDestroy {
 
+    @ViewChild('evaluateFormEl') formElement: ElementRef;
+
     assessment: any;
     submission: any;
     profile: any;
@@ -340,7 +342,13 @@ export class AddonModWorkshopAssessmentPage implements OnInit, OnDestroy {
 
         // Try to send it to server.
         return this.workshopProvider.evaluateAssessment(this.workshopId, this.assessmentId, this.courseId, inputData.text,
-                inputData.weight, inputData.grade).then(() => {
+                inputData.weight, inputData.grade).then((result) => {
+
+            this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                form: this.formElement.nativeElement,
+                online: !!result,
+            }, this.siteId);
+
             const data = {
                 workshopId: this.workshopId,
                 assessmentId: this.assessmentId,
diff --git a/src/addon/mod/workshop/pages/edit-submission/edit-submission.html b/src/addon/mod/workshop/pages/edit-submission/edit-submission.html
index a7f3bad68..99e4d0bf3 100644
--- a/src/addon/mod/workshop/pages/edit-submission/edit-submission.html
+++ b/src/addon/mod/workshop/pages/edit-submission/edit-submission.html
@@ -10,7 +10,7 @@
 </ion-header>
 <ion-content>
     <core-loading [hideUntil]="loaded">
-        <form ion-list [formGroup]="editForm" *ngIf="workshop">
+        <form ion-list [formGroup]="editForm" *ngIf="workshop" #editFormEl>
             <ion-item text-wrap>
                 <ion-label stacked core-mark-required="true">{{ 'addon.mod_workshop.submissiontitle' | translate }}</ion-label>
                 <ion-input name="title" type="text" [placeholder]="'addon.mod_workshop.submissiontitle' | translate" formControlName="title"></ion-input>
diff --git a/src/addon/mod/workshop/pages/edit-submission/edit-submission.ts b/src/addon/mod/workshop/pages/edit-submission/edit-submission.ts
index c3fb1edbb..121d11ed8 100644
--- a/src/addon/mod/workshop/pages/edit-submission/edit-submission.ts
+++ b/src/addon/mod/workshop/pages/edit-submission/edit-submission.ts
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, OnInit, OnDestroy } from '@angular/core';
+import { Component, OnInit, OnDestroy, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, NavParams, NavController } from 'ionic-angular';
 import { FormGroup, FormBuilder, Validators } from '@angular/forms';
 import { TranslateService } from '@ngx-translate/core';
@@ -37,6 +37,8 @@ import { AddonModWorkshopOfflineProvider } from '../../providers/offline';
 })
 export class AddonModWorkshopEditSubmissionPage implements OnInit, OnDestroy {
 
+    @ViewChild('editFormEl') formElement: ElementRef;
+
     module: any;
     courseId: number;
     access: any;
@@ -352,7 +354,7 @@ export class AddonModWorkshopEditSubmissionPage implements OnInit, OnDestroy {
                     // Save submission in offline.
                     return this.workshopOffline.saveSubmission(this.workshopId, this.courseId, inputData.title,
                             inputData.content, attachmentsId, submissionId, 'update').then(() => {
-                        // Don't return anything.
+                        return false;
                     });
                 }
 
@@ -365,8 +367,8 @@ export class AddonModWorkshopEditSubmissionPage implements OnInit, OnDestroy {
             if (saveOffline) {
                 // Save submission in offline.
                 return this.workshopOffline.saveSubmission(this.workshopId, this.courseId, inputData.title, inputData.content,
-                    attachmentsId, submissionId, 'add').then(() => {
-                    // Don't return anything.
+                        attachmentsId, submissionId, 'add').then(() => {
+                    return false;
                 });
             }
 
@@ -375,6 +377,12 @@ export class AddonModWorkshopEditSubmissionPage implements OnInit, OnDestroy {
             return this.workshopProvider.addSubmission(this.workshopId, this.courseId, inputData.title, inputData.content,
                 attachmentsId, undefined, submissionId, allowOffline);
         }).then((newSubmissionId) => {
+
+            this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                form: this.formElement.nativeElement,
+                online: !!newSubmissionId,
+            }, this.siteId);
+
             const data = {
                 workshopId: this.workshopId,
                 cmId: this.module.cmid
diff --git a/src/addon/mod/workshop/pages/submission/submission.html b/src/addon/mod/workshop/pages/submission/submission.html
index 0951709ae..5bff46089 100644
--- a/src/addon/mod/workshop/pages/submission/submission.html
+++ b/src/addon/mod/workshop/pages/submission/submission.html
@@ -65,7 +65,7 @@
             <addon-mod-workshop-assessment *ngFor="let reviewer of submissionInfo.reviewerof" [assessment]="reviewer" [courseId]="courseId" summary="true" [workshop]="workshop" [access]="access"></addon-mod-workshop-assessment>
         </ion-list>
 
-        <form ion-list [formGroup]="feedbackForm" *ngIf="canAddFeedback">
+        <form ion-list [formGroup]="feedbackForm" *ngIf="canAddFeedback" #feedbackFormEl>
             <ion-item text-wrap>
                 <h2>{{ 'addon.mod_workshop.feedbackauthor' | translate }}</h2>
             </ion-item>
diff --git a/src/addon/mod/workshop/pages/submission/submission.ts b/src/addon/mod/workshop/pages/submission/submission.ts
index 3fb884e5f..a1c3b6d50 100644
--- a/src/addon/mod/workshop/pages/submission/submission.ts
+++ b/src/addon/mod/workshop/pages/submission/submission.ts
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, OnInit, OnDestroy, Optional, ViewChild } from '@angular/core';
+import { Component, OnInit, OnDestroy, Optional, ViewChild, ElementRef } from '@angular/core';
 import { Content, IonicPage, NavParams, NavController } from 'ionic-angular';
 import { FormGroup, FormBuilder } from '@angular/forms';
 import { TranslateService } from '@ngx-translate/core';
@@ -41,6 +41,7 @@ import { AddonModWorkshopSyncProvider } from '../../providers/sync';
 export class AddonModWorkshopSubmissionPage implements OnInit, OnDestroy {
 
     @ViewChild(AddonModWorkshopAssessmentStrategyComponent) assessmentStrategy: AddonModWorkshopAssessmentStrategyComponent;
+    @ViewChild('feedbackFormEl') formElement: ElementRef;
 
     module: any;
     workshop: any;
@@ -444,7 +445,13 @@ export class AddonModWorkshopSubmissionPage implements OnInit, OnDestroy {
 
         // Try to send it to server.
         return this.workshopProvider.evaluateSubmission(this.workshopId, this.submissionId, this.courseId, inputData.text,
-                inputData.published, inputData.grade).then(() => {
+                inputData.published, inputData.grade).then((result) => {
+
+            this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                form: this.formElement.nativeElement,
+                online: !!result,
+            }, this.siteId);
+
             const data = {
                 workshopId: this.workshopId,
                 cmId: this.module.cmid,
diff --git a/src/addon/notes/pages/add/add.html b/src/addon/notes/pages/add/add.html
index b6df1d660..93f2a04a4 100644
--- a/src/addon/notes/pages/add/add.html
+++ b/src/addon/notes/pages/add/add.html
@@ -9,7 +9,7 @@
     </ion-navbar>
 </ion-header>
 <ion-content>
-    <form name="itemEdit" (ngSubmit)="addNote($event)">
+    <form name="itemEdit" (ngSubmit)="addNote($event)" #itemEdit>
         <ion-item>
             <ion-label>{{ 'addon.notes.publishstate' | translate }}</ion-label>
             <ion-select [(ngModel)]="type" name="publishState" interface="popover">
diff --git a/src/addon/notes/pages/add/add.ts b/src/addon/notes/pages/add/add.ts
index 15fd9da0a..d00e95aa2 100644
--- a/src/addon/notes/pages/add/add.ts
+++ b/src/addon/notes/pages/add/add.ts
@@ -12,9 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component } from '@angular/core';
+import { Component, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, ViewController, NavParams } from 'ionic-angular';
 import { CoreAppProvider } from '@providers/app';
+import { CoreEventsProvider } from '@providers/events';
+import { CoreSitesProvider } from '@providers/sites';
 import { CoreDomUtilsProvider } from '@providers/utils/dom';
 import { AddonNotesProvider } from '../../providers/notes';
 
@@ -27,14 +29,22 @@ import { AddonNotesProvider } from '../../providers/notes';
     templateUrl: 'add.html',
 })
 export class AddonNotesAddPage {
+
+    @ViewChild('itemEdit') formElement: ElementRef;
+
     userId: number;
     courseId: number;
     type = 'personal';
     text = '';
     processing = false;
 
-    constructor(params: NavParams, private viewCtrl: ViewController, private appProvider: CoreAppProvider,
-            private domUtils: CoreDomUtilsProvider, private notesProvider: AddonNotesProvider) {
+    constructor(params: NavParams,
+            protected viewCtrl: ViewController,
+            protected appProvider: CoreAppProvider,
+            protected domUtils: CoreDomUtilsProvider,
+            protected notesProvider: AddonNotesProvider,
+            protected eventsProvider: CoreEventsProvider,
+            protected sitesProvider: CoreSitesProvider) {
         this.userId = params.get('userId');
         this.courseId = params.get('courseId');
         this.type = params.get('type') || 'personal';
@@ -54,6 +64,12 @@ export class AddonNotesAddPage {
         // Freeze the add note button.
         this.processing = true;
         this.notesProvider.addNote(this.userId, this.courseId, this.type, this.text).then((sent) => {
+
+            this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                form: this.formElement.nativeElement,
+                online: sent,
+            }, this.sitesProvider.getCurrentSiteId());
+
             this.viewCtrl.dismiss({type: this.type, sent: true}).finally(() => {
                 this.domUtils.showToast(sent ? 'addon.notes.eventnotecreated' : 'core.datastoredoffline', true, 3000);
             });
diff --git a/src/components/local-file/core-local-file.html b/src/components/local-file/core-local-file.html
index a988397a9..ffec36361 100644
--- a/src/components/local-file/core-local-file.html
+++ b/src/components/local-file/core-local-file.html
@@ -1,4 +1,4 @@
-<form (ngSubmit)="changeName(newFileName, $event)">
+<form (ngSubmit)="changeName(newFileName, $event)" #nameForm>
     <a ion-item text-wrap stacked class="item-media" [class.item-input]="editMode" (click)="fileClicked($event)" detail-none>
         <img [src]="fileIcon" alt="{{fileExtension}}" role="presentation" item-start />
 
diff --git a/src/components/local-file/local-file.ts b/src/components/local-file/local-file.ts
index e1c46b1c2..31fd41bf0 100644
--- a/src/components/local-file/local-file.ts
+++ b/src/components/local-file/local-file.ts
@@ -12,8 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, Input, Output, OnInit, EventEmitter } from '@angular/core';
+import { Component, Input, Output, OnInit, EventEmitter, ViewChild, ElementRef } from '@angular/core';
+import { CoreEventsProvider } from '@providers/events';
 import { CoreFileProvider } from '@providers/file';
+import { CoreSitesProvider } from '@providers/sites';
 import { CoreDomUtilsProvider } from '@providers/utils/dom';
 import { CoreMimetypeUtilsProvider } from '@providers/utils/mimetype';
 import { CoreTextUtilsProvider } from '@providers/utils/text';
@@ -38,6 +40,8 @@ export class CoreLocalFileComponent implements OnInit {
     @Output() onRename?: EventEmitter<any>; // Will notify when the file is renamed. Receives the FileEntry as the param.
     @Output() onClick?: EventEmitter<void>; // Will notify when the file is clicked. Only if overrideClick is true.
 
+    @ViewChild('nameForm') formElement: ElementRef;
+
     fileName: string;
     fileIcon: string;
     fileExtension: string;
@@ -47,12 +51,14 @@ export class CoreLocalFileComponent implements OnInit {
     editMode: boolean;
     relativePath: string;
 
-    constructor(private mimeUtils: CoreMimetypeUtilsProvider,
-            private utils: CoreUtilsProvider,
-            private textUtils: CoreTextUtilsProvider,
-            private fileProvider: CoreFileProvider,
-            private domUtils: CoreDomUtilsProvider,
-            private timeUtils: CoreTimeUtilsProvider) {
+    constructor(protected mimeUtils: CoreMimetypeUtilsProvider,
+            protected utils: CoreUtilsProvider,
+            protected textUtils: CoreTextUtilsProvider,
+            protected fileProvider: CoreFileProvider,
+            protected domUtils: CoreDomUtilsProvider,
+            protected timeUtils: CoreTimeUtilsProvider,
+            protected sitesProvider: CoreSitesProvider,
+            protected eventsProvider: CoreEventsProvider) {
         this.onDelete = new EventEmitter();
         this.onRename = new EventEmitter();
         this.onClick = new EventEmitter();
@@ -152,6 +158,12 @@ export class CoreLocalFileComponent implements OnInit {
         }).catch(() => {
             // File doesn't exist, move it.
             return this.fileProvider.moveFile(this.relativePath, newPath).then((fileEntry) => {
+
+                this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                    form: this.formElement.nativeElement,
+                    online: false,
+                }, this.sitesProvider.getCurrentSiteId());
+
                 this.editMode = false;
                 this.file = fileEntry;
                 this.loadFileBasicData();
diff --git a/src/components/search-box/search-box.ts b/src/components/search-box/search-box.ts
new file mode 100644
index 000000000..4698e4584
--- /dev/null
+++ b/src/components/search-box/search-box.ts
@@ -0,0 +1,100 @@
+// (C) Copyright 2015 Moodle Pty Ltd.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import { Component, Input, Output, EventEmitter, OnInit, ViewChild, ElementRef } from '@angular/core';
+import { TranslateService } from '@ngx-translate/core';
+import { CoreEventsProvider } from '@providers/events';
+import { CoreSitesProvider } from '@providers/sites';
+import { CoreUtilsProvider } from '@providers/utils/utils';
+
+/**
+ * Component to display a "search box".
+ *
+ * @description
+ * This component will display a standalone search box with its search button in order to have a better UX.
+ *
+ * Example usage:
+ * <core-search-box (onSubmit)="search($event)" [placeholder]="'core.courses.search' | translate"
+ *     [searchLabel]="'core.courses.search' | translate" autoFocus="true"></core-search-box>
+ */
+@Component({
+    selector: 'core-search-box',
+    templateUrl: 'core-search-box.html'
+})
+export class CoreSearchBoxComponent implements OnInit {
+    @Input() searchLabel?: string; // Label to be used on action button.
+    @Input() placeholder?: string; // Placeholder text for search text input.
+    @Input() autocorrect = 'on'; // Enables/disable Autocorrection on search text input.
+    @Input() spellcheck?: string | boolean = true; // Enables/disable Spellchecker on search text input.
+    @Input() autoFocus?: string | boolean; // Enables/disable Autofocus when entering view.
+    @Input() lengthCheck = 3; // Check value length before submit. If 0, any string will be submitted.
+    @Input() showClear = true; // Show/hide clear button.
+    @Input() disabled = false; // Disables the input text.
+    @Input() initialSearch: string; // Initial search text.
+    @Output() onSubmit: EventEmitter<string>; // Send data when submitting the search form.
+    @Output() onClear: EventEmitter<void>; // Send event when clearing the search form.
+
+    @ViewChild('searchForm') formElement: ElementRef;
+
+    searched = false;
+    searchText = '';
+
+    constructor(protected translate: TranslateService,
+            protected utils: CoreUtilsProvider,
+            protected eventsProvider: CoreEventsProvider,
+            protected sitesProvider: CoreSitesProvider) {
+        this.onSubmit = new EventEmitter<string>();
+        this.onClear = new EventEmitter<void>();
+    }
+
+    ngOnInit(): void {
+        this.searchLabel = this.searchLabel || this.translate.instant('core.search');
+        this.placeholder = this.placeholder || this.translate.instant('core.search');
+        this.spellcheck = this.utils.isTrueOrOne(this.spellcheck);
+        this.showClear = this.utils.isTrueOrOne(this.showClear);
+        this.searchText = this.initialSearch || '';
+    }
+
+    /**
+     * Form submitted.
+     *
+     * @param e Event.
+     */
+    submitForm(e: Event): void {
+        e.preventDefault();
+        e.stopPropagation();
+
+        if (this.searchText.length < this.lengthCheck) {
+            // The view should handle this case, but we check it here too just in case.
+            return;
+        }
+
+        this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+            form: this.formElement.nativeElement,
+            online: false,
+        }, this.sitesProvider.getCurrentSiteId());
+
+        this.searched = true;
+        this.onSubmit.emit(this.searchText);
+    }
+
+    /**
+     * Form submitted.
+     */
+    clearForm(): void {
+        this.searched = false;
+        this.searchText = '';
+        this.onClear.emit();
+    }
+}
diff --git a/src/components/send-message-form/core-send-message-form.html b/src/components/send-message-form/core-send-message-form.html
index 8caa886c3..bed8756ce 100644
--- a/src/components/send-message-form/core-send-message-form.html
+++ b/src/components/send-message-form/core-send-message-form.html
@@ -1,4 +1,4 @@
-<form>
+<form #messageForm>
     <textarea class="core-send-message-input" [core-auto-focus]="showKeyboard" [placeholder]="placeholder" rows="1" core-auto-rows [(ngModel)]="message" name="message" (onResize)="textareaResized()" (keydown.enter)="enterClicked($event)" (keydown.control.enter)="enterClicked($event, 'control')" (keydown.meta.enter)="enterClicked($event, 'meta')" aria-multiline="true"></textarea>
     <ion-buttons end>
         <button ion-button icon-only clear="true" type="submit" [disabled]="!message || sendDisabled" [attr.aria-label]="'core.send' | translate" [core-suppress-events] (onClick)="submitForm($event)">
diff --git a/src/components/send-message-form/send-message-form.ts b/src/components/send-message-form/send-message-form.ts
index 7b5761e39..147118f7c 100644
--- a/src/components/send-message-form/send-message-form.ts
+++ b/src/components/send-message-form/send-message-form.ts
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, Input, Output, EventEmitter, OnInit } from '@angular/core';
+import { Component, Input, Output, EventEmitter, OnInit, ViewChild, ElementRef } from '@angular/core';
 import { CoreAppProvider } from '@providers/app';
 import { CoreConfigProvider } from '@providers/config';
 import { CoreEventsProvider } from '@providers/events';
@@ -43,10 +43,16 @@ export class CoreSendMessageFormComponent implements OnInit {
     @Output() onSubmit: EventEmitter<string>; // Send data when submitting the message form.
     @Output() onResize: EventEmitter<void>; // Emit when resizing the textarea.
 
+    @ViewChild('messageForm') formElement: ElementRef;
+
     protected sendOnEnter: boolean;
 
-    constructor(private utils: CoreUtilsProvider, private textUtils: CoreTextUtilsProvider, configProvider: CoreConfigProvider,
-            eventsProvider: CoreEventsProvider, sitesProvider: CoreSitesProvider, private appProvider: CoreAppProvider) {
+    constructor(protected utils: CoreUtilsProvider,
+            protected textUtils: CoreTextUtilsProvider,
+            configProvider: CoreConfigProvider,
+            protected eventsProvider: CoreEventsProvider,
+            protected sitesProvider: CoreSitesProvider,
+            protected appProvider: CoreAppProvider) {
 
         this.onSubmit = new EventEmitter();
         this.onResize = new EventEmitter();
@@ -82,6 +88,11 @@ export class CoreSendMessageFormComponent implements OnInit {
 
         this.message = ''; // Reset the form.
 
+        this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+            form: this.formElement.nativeElement,
+            online: false,
+        }, this.sitesProvider.getCurrentSiteId());
+
         value = this.textUtils.replaceNewLines(value, '<br>');
         this.onSubmit.emit(value);
     }
diff --git a/src/core/comments/pages/add/add.html b/src/core/comments/pages/add/add.html
index b5ca49440..c3b01e9b2 100644
--- a/src/core/comments/pages/add/add.html
+++ b/src/core/comments/pages/add/add.html
@@ -9,7 +9,7 @@
     </ion-navbar>
 </ion-header>
 <ion-content>
-    <form name="itemEdit" (ngSubmit)="addComment($event)">
+    <form name="itemEdit" (ngSubmit)="addComment($event)" #commentForm>
         <ion-item>
             <ion-textarea placeholder="{{ 'core.comments.addcomment' | translate }}" rows="5" [(ngModel)]="content" name="content" required="required"></ion-textarea>
         </ion-item>
diff --git a/src/core/comments/pages/add/add.ts b/src/core/comments/pages/add/add.ts
index 414109138..583cb0300 100644
--- a/src/core/comments/pages/add/add.ts
+++ b/src/core/comments/pages/add/add.ts
@@ -12,9 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component } from '@angular/core';
+import { Component, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, ViewController, NavParams } from 'ionic-angular';
 import { CoreAppProvider } from '@providers/app';
+import { CoreEventsProvider } from '@providers/events';
+import { CoreSitesProvider } from '@providers/sites';
 import { CoreDomUtilsProvider } from '@providers/utils/dom';
 import { CoreCommentsProvider } from '../../providers/comments';
 
@@ -27,6 +29,8 @@ import { CoreCommentsProvider } from '../../providers/comments';
     templateUrl: 'add.html',
 })
 export class CoreCommentsAddPage {
+    @ViewChild('commentForm') formElement: ElementRef;
+
     protected contextLevel: string;
     protected instanceId: number;
     protected componentName: string;
@@ -36,8 +40,13 @@ export class CoreCommentsAddPage {
     content = '';
     processing = false;
 
-    constructor(params: NavParams, private viewCtrl: ViewController, private appProvider: CoreAppProvider,
-            private domUtils: CoreDomUtilsProvider, private commentsProvider: CoreCommentsProvider) {
+    constructor(params: NavParams,
+            protected viewCtrl: ViewController,
+            protected appProvider: CoreAppProvider,
+            protected domUtils: CoreDomUtilsProvider,
+            protected commentsProvider: CoreCommentsProvider,
+            protected eventsProvider: CoreEventsProvider,
+            protected sitesProvider: CoreSitesProvider) {
         this.contextLevel = params.get('contextLevel');
         this.instanceId = params.get('instanceId');
         this.componentName = params.get('componentName');
@@ -61,6 +70,12 @@ export class CoreCommentsAddPage {
         this.processing = true;
         this.commentsProvider.addComment(this.content, this.contextLevel, this.instanceId, this.componentName, this.itemId,
                 this.area).then((commentsResponse) => {
+
+            this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                form: this.formElement.nativeElement,
+                online: !!commentsResponse,
+            }, this.sitesProvider.getCurrentSiteId());
+
             this.viewCtrl.dismiss({comments: commentsResponse}).finally(() => {
                 this.domUtils.showToast(commentsResponse ? 'core.comments.eventcommentcreated' : 'core.datastoredoffline', true,
                     3000);
diff --git a/src/core/comments/providers/comments.ts b/src/core/comments/providers/comments.ts
index 960e6688b..3dc4a0016 100644
--- a/src/core/comments/providers/comments.ts
+++ b/src/core/comments/providers/comments.ts
@@ -54,7 +54,7 @@ export class CoreCommentsProvider {
         // Convenience function to store a comment to be synchronized later.
         const storeOffline = (): Promise<any> => {
             return this.commentsOffline.saveComment(content, contextLevel, instanceId, component, itemId, area, siteId).then(() => {
-                return Promise.resolve(false);
+                return false;
             });
         };
 
diff --git a/src/core/courses/pages/self-enrol-password/self-enrol-password.html b/src/core/courses/pages/self-enrol-password/self-enrol-password.html
index 3617c7dc3..1ca665964 100644
--- a/src/core/courses/pages/self-enrol-password/self-enrol-password.html
+++ b/src/core/courses/pages/self-enrol-password/self-enrol-password.html
@@ -10,7 +10,7 @@
     </ion-navbar>
 </ion-header>
 <ion-content>
-    <form ion-list #f="ngForm" (ngSubmit)="submitPassword($event, f.value.password)">
+    <form ion-list #f="ngForm" (ngSubmit)="submitPassword($event, f.value.password)" #enrolPasswordForm>
         <ion-item>
             <core-show-password item-content [name]="'password'">
                 <ion-input text-wrap class="core-ioninput-password" name="password" type="password" placeholder="{{ 'core.courses.password' | translate }}" ngModel [core-auto-focus] [clearOnEdit]="false"></ion-input>
diff --git a/src/core/courses/pages/self-enrol-password/self-enrol-password.ts b/src/core/courses/pages/self-enrol-password/self-enrol-password.ts
index a646dacb4..c95c5ec83 100644
--- a/src/core/courses/pages/self-enrol-password/self-enrol-password.ts
+++ b/src/core/courses/pages/self-enrol-password/self-enrol-password.ts
@@ -12,8 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component } from '@angular/core';
+import { Component, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, ViewController } from 'ionic-angular';
+import { CoreEventsProvider } from '@providers/events';
+import { CoreSitesProvider } from '@providers/sites';
 
 /**
  * Page that displays a form to enter a password to self enrol in a course.
@@ -24,7 +26,12 @@ import { IonicPage, ViewController } from 'ionic-angular';
     templateUrl: 'self-enrol-password.html',
 })
 export class CoreCoursesSelfEnrolPasswordPage {
-    constructor(private viewCtrl: ViewController) { }
+
+    @ViewChild('enrolPasswordForm') formElement: ElementRef;
+
+    constructor(protected viewCtrl: ViewController,
+            protected eventsProvider: CoreEventsProvider,
+            protected sitesProvider: CoreSitesProvider) { }
 
     /**
      * Close help modal.
@@ -43,6 +50,11 @@ export class CoreCoursesSelfEnrolPasswordPage {
         e.preventDefault();
         e.stopPropagation();
 
+        this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+            form: this.formElement.nativeElement,
+            online: false,
+        }, this.sitesProvider.getCurrentSiteId());
+
         this.viewCtrl.dismiss(password);
     }
 }
diff --git a/src/core/editor/components/rich-text-editor/rich-text-editor.ts b/src/core/editor/components/rich-text-editor/rich-text-editor.ts
index 392054202..dc79617c3 100644
--- a/src/core/editor/components/rich-text-editor/rich-text-editor.ts
+++ b/src/core/editor/components/rich-text-editor/rich-text-editor.ts
@@ -67,7 +67,8 @@ export class CoreEditorRichTextEditorComponent implements AfterContentInit, OnDe
 
     protected valueChangeSubscription: Subscription;
     protected keyboardObs: any;
-    protected initHeightInterval;
+    protected resetObs: any;
+    protected initHeightInterval: NodeJS.Timer;
 
     rteEnabled = false;
     editorSupported = true;
@@ -175,11 +176,11 @@ export class CoreEditorRichTextEditorComponent implements AfterContentInit, OnDe
         }
 
         if (this.shouldAutoSaveDrafts()) {
-            // Recover drafts.
             this.restoreDraft();
 
-            // Auto save drafts every certain time.
             this.autoSaveDrafts();
+
+            this.deleteDraftOnSubmit();
         }
     }
 
@@ -780,6 +781,25 @@ export class CoreEditorRichTextEditorComponent implements AfterContentInit, OnDe
         }, this.DRAFT_AUTOSAVE_FREQUENCY);
     }
 
+    /**
+     * Delete the draft when the form is submitted.
+     */
+    protected deleteDraftOnSubmit(): void {
+
+        this.resetObs = this.events.on(CoreEventsProvider.FORM_SUBMITTED, async (data) => {
+            const form = this.element.closest('form');
+
+            if (data.form && form && data.form == form) {
+                try {
+                    await this.editorOffline.deleteDraft(this.contextLevel, this.contextInstanceId, this.elementId,
+                            this.draftExtraParams);
+                } catch (error) {
+                    // Error deleting draft. Shouldn't happen.
+                }
+            }
+        }, this.sitesProvider.getCurrentSiteId());
+    }
+
     /**
      * Show a message.
      *
@@ -824,5 +844,6 @@ export class CoreEditorRichTextEditorComponent implements AfterContentInit, OnDe
         this.keyboardObs && this.keyboardObs.off();
         clearInterval(this.autoSaveInterval);
         clearTimeout(this.hideMessageTimeout);
+        this.resetObs && this.resetObs.off();
     }
 }
diff --git a/src/core/login/pages/credentials/credentials.html b/src/core/login/pages/credentials/credentials.html
index a1b2f1069..cff98e8b5 100644
--- a/src/core/login/pages/credentials/credentials.html
+++ b/src/core/login/pages/credentials/credentials.html
@@ -23,7 +23,7 @@
                 <p *ngIf="siteName" padding class="item-heading core-sitename"><core-format-text [text]="siteName" [filter]="false"></core-format-text></p>
                 <p *ngIf="siteName" class="core-siteurl">{{siteUrl}}</p>
             </div>
-            <form ion-list [formGroup]="credForm" (ngSubmit)="login($event)" class="core-login-form">
+            <form ion-list [formGroup]="credForm" (ngSubmit)="login($event)" class="core-login-form" #credentialsForm>
                 <ion-item *ngIf="siteChecked && !isBrowserSSO">
                     <ion-input type="text" name="username" placeholder="{{ 'core.login.username' | translate }}" formControlName="username" autocapitalize="none" autocorrect="off"></ion-input>
                 </ion-item>
diff --git a/src/core/login/pages/credentials/credentials.ts b/src/core/login/pages/credentials/credentials.ts
index 13b81d12c..3d3f6f5e4 100644
--- a/src/core/login/pages/credentials/credentials.ts
+++ b/src/core/login/pages/credentials/credentials.ts
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component } from '@angular/core';
+import { Component, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, NavController, NavParams } from 'ionic-angular';
 import { TranslateService } from '@ngx-translate/core';
 import { CoreAppProvider } from '@providers/app';
@@ -32,6 +32,9 @@ import { CoreConfigConstants } from '../../../../configconstants';
     templateUrl: 'credentials.html',
 })
 export class CoreLoginCredentialsPage {
+
+    @ViewChild('credentialsForm') formElement: ElementRef;
+
     credForm: FormGroup;
     siteUrl: string;
     siteChecked = false;
@@ -242,6 +245,11 @@ export class CoreLoginCredentialsPage {
             }
         }).finally(() => {
             modal.dismiss();
+
+            this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                form: this.formElement.nativeElement,
+                online: true,
+            });
         });
     }
 
diff --git a/src/core/login/pages/email-signup/email-signup.html b/src/core/login/pages/email-signup/email-signup.html
index 2e49ea822..3e52b4b6c 100644
--- a/src/core/login/pages/email-signup/email-signup.html
+++ b/src/core/login/pages/email-signup/email-signup.html
@@ -17,7 +17,7 @@
     <core-loading [hideUntil]="settingsLoaded" *ngIf="!isMinor">
 
         <!-- Age verification. -->
-        <form ion-list *ngIf="settingsLoaded && settings && ageDigitalConsentVerification" [formGroup]="ageVerificationForm" (ngSubmit)="verifyAge($event)">
+        <form ion-list *ngIf="settingsLoaded && settings && ageDigitalConsentVerification" [formGroup]="ageVerificationForm" (ngSubmit)="verifyAge($event)" #ageForm>
             <ion-item-divider text-wrap>
                 <p class="item-heading">{{ 'core.agelocationverification' | translate }}</p>
             </ion-item-divider>
@@ -47,7 +47,7 @@
         </form>
 
         <!-- Signup form. -->
-        <form ion-list *ngIf="settingsLoaded && settings && !ageDigitalConsentVerification" [formGroup]="signupForm" (ngSubmit)="create($event)">
+        <form ion-list *ngIf="settingsLoaded && settings && !ageDigitalConsentVerification" [formGroup]="signupForm" (ngSubmit)="create($event)" #signupFormEl>
             <ion-item text-wrap text-center>
                 <!-- If no sitename show big siteurl. -->
                 <p *ngIf="!siteName" padding class="item-heading">{{siteUrl}}</p>
diff --git a/src/core/login/pages/email-signup/email-signup.ts b/src/core/login/pages/email-signup/email-signup.ts
index ffb8a6f42..e9563da59 100644
--- a/src/core/login/pages/email-signup/email-signup.ts
+++ b/src/core/login/pages/email-signup/email-signup.ts
@@ -12,9 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, ViewChild } from '@angular/core';
+import { Component, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, NavController, NavParams, Content } from 'ionic-angular';
 import { TranslateService } from '@ngx-translate/core';
+import { CoreEventsProvider } from '@providers/events';
 import { CoreSitesProvider } from '@providers/sites';
 import { CoreDomUtilsProvider } from '@providers/utils/dom';
 import { CoreTextUtilsProvider } from '@providers/utils/text';
@@ -35,6 +36,8 @@ import { CoreConfigConstants } from '../../../../configconstants';
 })
 export class CoreLoginEmailSignupPage {
     @ViewChild(Content) content: Content;
+    @ViewChild('ageForm') ageFormElement: ElementRef;
+    @ViewChild('signupFormEl') signupFormElement: ElementRef;
 
     signupForm: FormGroup;
     siteUrl: string;
@@ -66,10 +69,18 @@ export class CoreLoginEmailSignupPage {
     policyErrors: any;
     namefieldsErrors: any;
 
-    constructor(private navCtrl: NavController, navParams: NavParams, private fb: FormBuilder, private wsProvider: CoreWSProvider,
-            private sitesProvider: CoreSitesProvider, private loginHelper: CoreLoginHelperProvider,
-            private domUtils: CoreDomUtilsProvider, private translate: TranslateService, private utils: CoreUtilsProvider,
-            private textUtils: CoreTextUtilsProvider, private userProfileFieldDelegate: CoreUserProfileFieldDelegate) {
+    constructor(protected navCtrl: NavController,
+            navParams: NavParams,
+            protected fb: FormBuilder,
+            protected wsProvider: CoreWSProvider,
+            protected sitesProvider: CoreSitesProvider,
+            protected loginHelper: CoreLoginHelperProvider,
+            protected domUtils: CoreDomUtilsProvider,
+            protected translate: TranslateService,
+            protected utils: CoreUtilsProvider,
+            protected textUtils: CoreTextUtilsProvider,
+            protected userProfileFieldDelegate: CoreUserProfileFieldDelegate,
+            protected eventsProvider: CoreEventsProvider) {
 
         this.siteUrl = navParams.get('siteUrl');
 
@@ -265,6 +276,12 @@ export class CoreLoginEmailSignupPage {
                     return this.wsProvider.callAjax('auth_email_signup_user', params, { siteUrl: this.siteUrl });
                 }).then((result) => {
                     if (result.success) {
+
+                        this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                            form: this.signupFormElement.nativeElement,
+                            online: true,
+                        });
+
                         // Show alert and ho back.
                         const message = this.translate.instant('core.login.emailconfirmsent', { $a: params.email });
                         this.domUtils.showAlert(this.translate.instant('core.success'), message);
@@ -334,6 +351,12 @@ export class CoreLoginEmailSignupPage {
         params.age = parseInt(params.age, 10); // Use just the integer part.
 
         this.wsProvider.callAjax('core_auth_is_minor', params, {siteUrl: this.siteUrl}).then((result) => {
+
+            this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                form: this.ageFormElement.nativeElement,
+                online: true,
+            });
+
             if (!result.status) {
                 if (this.countryControl.value) {
                     this.signUpCountryControl.setValue(this.countryControl.value);
diff --git a/src/core/login/pages/forgotten-password/forgotten-password.html b/src/core/login/pages/forgotten-password/forgotten-password.html
index 182ef2312..81905e4d4 100644
--- a/src/core/login/pages/forgotten-password/forgotten-password.html
+++ b/src/core/login/pages/forgotten-password/forgotten-password.html
@@ -10,7 +10,7 @@
         </ion-item>
     </ion-list>
     <ion-card>
-        <form ion-list [formGroup]="myForm" (ngSubmit)="resetPassword($event)">
+        <form ion-list [formGroup]="myForm" (ngSubmit)="resetPassword($event)" #resetPasswordForm>
             <ion-item-divider text-wrap>
                 {{ 'core.login.searchby' | translate }}
             </ion-item-divider>
diff --git a/src/core/login/pages/forgotten-password/forgotten-password.ts b/src/core/login/pages/forgotten-password/forgotten-password.ts
index b1d5d6785..1187d903a 100644
--- a/src/core/login/pages/forgotten-password/forgotten-password.ts
+++ b/src/core/login/pages/forgotten-password/forgotten-password.ts
@@ -12,9 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component } from '@angular/core';
+import { Component, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, NavController, NavParams } from 'ionic-angular';
 import { TranslateService } from '@ngx-translate/core';
+import { CoreEventsProvider } from '@providers/events';
+import { CoreSitesProvider } from '@providers/sites';
 import { CoreDomUtilsProvider } from '@providers/utils/dom';
 import { CoreLoginHelperProvider } from '../../providers/helper';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
@@ -28,11 +30,20 @@ import { FormBuilder, FormGroup, Validators } from '@angular/forms';
     templateUrl: 'forgotten-password.html',
 })
 export class CoreLoginForgottenPasswordPage {
+
+    @ViewChild('resetPasswordForm') formElement: ElementRef;
+
     myForm: FormGroup;
     siteUrl: string;
 
-    constructor(private navCtrl: NavController, navParams: NavParams, fb: FormBuilder, private translate: TranslateService,
-            private loginHelper: CoreLoginHelperProvider, private domUtils: CoreDomUtilsProvider) {
+    constructor(protected navCtrl: NavController,
+            navParams: NavParams,
+            fb: FormBuilder,
+            protected translate: TranslateService,
+            protected loginHelper: CoreLoginHelperProvider,
+            protected domUtils: CoreDomUtilsProvider,
+            protected eventsProvider: CoreEventsProvider,
+            protected sitesProvider: CoreSitesProvider) {
 
         this.siteUrl = navParams.get('siteUrl');
         this.myForm = fb.group({
@@ -71,6 +82,11 @@ export class CoreLoginForgottenPasswordPage {
                 this.domUtils.showErrorModal(response.notice);
             } else {
                 // Success.
+                this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                    form: this.formElement.nativeElement,
+                    online: true,
+                });
+
                 this.domUtils.showAlert(this.translate.instant('core.success'), response.notice);
                 this.navCtrl.pop();
             }
diff --git a/src/core/login/pages/reconnect/reconnect.html b/src/core/login/pages/reconnect/reconnect.html
index bfb460784..1b87186ee 100644
--- a/src/core/login/pages/reconnect/reconnect.html
+++ b/src/core/login/pages/reconnect/reconnect.html
@@ -29,7 +29,7 @@
                 <ion-icon padding name="alert"></ion-icon> {{ 'core.login.reconnectdescription' | translate }}
             </p>
         </div>
-        <form ion-list *ngIf="!isOAuth" [formGroup]="credForm" (ngSubmit)="login($event)" class="core-login-form">
+        <form ion-list *ngIf="!isOAuth" [formGroup]="credForm" (ngSubmit)="login($event)" class="core-login-form" #reconnectForm>
             <ion-item text-wrap class="core-username">
                 <p>{{username}}</p>
             </ion-item>
diff --git a/src/core/login/pages/reconnect/reconnect.ts b/src/core/login/pages/reconnect/reconnect.ts
index 9372ed2b7..73b551574 100644
--- a/src/core/login/pages/reconnect/reconnect.ts
+++ b/src/core/login/pages/reconnect/reconnect.ts
@@ -12,9 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component } from '@angular/core';
+import { Component, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, NavController, NavParams } from 'ionic-angular';
 import { CoreAppProvider } from '@providers/app';
+import { CoreEventsProvider } from '@providers/events';
 import { CoreSitesProvider } from '@providers/sites';
 import { CoreDomUtilsProvider } from '@providers/utils/dom';
 import { CoreLoginHelperProvider } from '../../providers/helper';
@@ -29,6 +30,9 @@ import { FormBuilder, FormGroup, Validators } from '@angular/forms';
     templateUrl: 'reconnect.html',
 })
 export class CoreLoginReconnectPage {
+
+    @ViewChild('reconnectForm') formElement: ElementRef;
+
     credForm: FormGroup;
     siteUrl: string;
     username: string;
@@ -47,13 +51,14 @@ export class CoreLoginReconnectPage {
     protected isLoggedOut: boolean;
     protected siteId: string;
 
-    constructor(private navCtrl: NavController,
+    constructor(protected navCtrl: NavController,
             navParams: NavParams,
             fb: FormBuilder,
-            private appProvider: CoreAppProvider,
-            private sitesProvider: CoreSitesProvider,
-            private loginHelper: CoreLoginHelperProvider,
-            private domUtils: CoreDomUtilsProvider) {
+            protected appProvider: CoreAppProvider,
+            protected sitesProvider: CoreSitesProvider,
+            protected loginHelper: CoreLoginHelperProvider,
+            protected domUtils: CoreDomUtilsProvider,
+            protected eventsProvider: CoreEventsProvider) {
 
         const currentSite = this.sitesProvider.getCurrentSite();
 
@@ -175,6 +180,12 @@ export class CoreLoginReconnectPage {
         // Start the authentication process.
         this.sitesProvider.getUserToken(siteUrl, username, password).then((data) => {
             return this.sitesProvider.updateSiteToken(this.infoSiteUrl, username, data.token, data.privateToken).then(() => {
+
+                this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                    form: this.formElement.nativeElement,
+                    online: true,
+                });
+
                 // Update site info too because functions might have changed (e.g. unisntall local_mobile).
                 return this.sitesProvider.updateSiteInfoByUrl(this.infoSiteUrl, username).then(() => {
                     // Reset fields so the data is not in the view anymore.
diff --git a/src/core/login/pages/site/site.html b/src/core/login/pages/site/site.html
index 6a4b40f36..8da75c237 100644
--- a/src/core/login/pages/site/site.html
+++ b/src/core/login/pages/site/site.html
@@ -17,7 +17,7 @@
         <div text-center padding>
             <img src="assets/img/login_logo.png" class="avatar-full login-logo" role="presentation">
         </div>
-        <form ion-list [formGroup]="siteForm" (ngSubmit)="connect($event, siteForm.value.siteUrl)" *ngIf="!fixedSites || fixedDisplay == 'select'">
+        <form ion-list [formGroup]="siteForm" (ngSubmit)="connect($event, siteForm.value.siteUrl)" *ngIf="!fixedSites || fixedDisplay == 'select'" #siteFormEl>
             <!-- Form to input the site URL if there are no fixed sites. -->
             <ng-container *ngIf="!fixedSites">
                 <p padding>{{ 'core.login.newsitedescription' | translate }}</p>
diff --git a/src/core/login/pages/site/site.ts b/src/core/login/pages/site/site.ts
index 5a231d27c..d20b510f7 100644
--- a/src/core/login/pages/site/site.ts
+++ b/src/core/login/pages/site/site.ts
@@ -12,9 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component } from '@angular/core';
+import { Component, ViewChild, ElementRef } from '@angular/core';
 import { IonicPage, NavController, ModalController, NavParams } from 'ionic-angular';
 import { CoreAppProvider } from '@providers/app';
+import { CoreEventsProvider } from '@providers/events';
 import { CoreSitesProvider, CoreSiteCheckResponse } from '@providers/sites';
 import { CoreDomUtilsProvider } from '@providers/utils/dom';
 import { CoreConfigConstants } from '../../../../configconstants';
@@ -31,6 +32,9 @@ import { CoreUrl } from '@classes/utils/url';
     templateUrl: 'site.html',
 })
 export class CoreLoginSitePage {
+
+    @ViewChild('siteFormEl') formElement: ElementRef;
+
     siteForm: FormGroup;
     fixedSites: any[];
     filteredSites: any[];
@@ -38,9 +42,15 @@ export class CoreLoginSitePage {
     showKeyboard = false;
     filter = '';
 
-    constructor(navParams: NavParams, private navCtrl: NavController, fb: FormBuilder, private appProvider: CoreAppProvider,
-            private sitesProvider: CoreSitesProvider, private loginHelper: CoreLoginHelperProvider,
-            private modalCtrl: ModalController, private domUtils: CoreDomUtilsProvider) {
+    constructor(navParams: NavParams,
+            protected navCtrl: NavController,
+            fb: FormBuilder,
+            protected appProvider: CoreAppProvider,
+            protected sitesProvider: CoreSitesProvider,
+            protected loginHelper: CoreLoginHelperProvider,
+            protected modalCtrl: ModalController,
+            protected domUtils: CoreDomUtilsProvider,
+            protected eventsProvider: CoreEventsProvider) {
 
         this.showKeyboard = !!navParams.get('showKeyboard');
 
@@ -96,6 +106,12 @@ export class CoreLoginSitePage {
             // It's a demo site.
             this.sitesProvider.getUserToken(siteData.url, siteData.username, siteData.password).then((data) => {
                 return this.sitesProvider.newSite(data.siteUrl, data.token, data.privateToken).then(() => {
+
+                    this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                        form: this.formElement.nativeElement,
+                        online: true,
+                    });
+
                     return this.loginHelper.goToSiteInitialPage();
                 }, (error) => {
                     this.loginHelper.treatUserTokenError(siteData.url, error, siteData.username, siteData.password);
@@ -175,6 +191,12 @@ export class CoreLoginSitePage {
      */
     protected async login(response: CoreSiteCheckResponse): Promise<void> {
         return this.sitesProvider.checkRequiredMinimumVersion(response.config).then(() => {
+
+            this.eventsProvider.trigger(CoreEventsProvider.FORM_SUBMITTED, {
+                form: this.formElement.nativeElement,
+                online: true,
+            });
+
             if (response.warning) {
                 this.domUtils.showErrorModal(response.warning, true, 4000);
             }
diff --git a/src/core/search/components/search-box/core-search-box.html b/src/core/search/components/search-box/core-search-box.html
index adc00c50b..be186a40b 100644
--- a/src/core/search/components/search-box/core-search-box.html
+++ b/src/core/search/components/search-box/core-search-box.html
@@ -1,5 +1,5 @@
 <ion-card>
-    <form #f="ngForm" (ngSubmit)="submitForm($event)" role="search">
+    <form #f="ngForm" (ngSubmit)="submitForm($event)" role="search" #searchForm>
         <ion-item>
             <ion-input type="search" name="search" [(ngModel)]="searchText" [placeholder]="placeholder" [autocorrect]="autocorrect" [spellcheck]="spellcheck" [core-auto-focus]="autoFocus" [disabled]="disabled" role="searchbox" (focus)="showHistory()" (blur)="hideHistory()"></ion-input>
             <button item-end ion-button clear icon-only type="submit" class="button-small" [attr.aria-label]="searchLabel" [disabled]="disabled || !searchText || (searchText.length < lengthCheck)">
diff --git a/src/core/search/components/search-box/search-box.ts b/src/core/search/components/search-box/search-box.ts
index da5223e37..1f1ec4d91 100644
--- a/src/core/search/components/search-box/search-box.ts
+++ b/src/core/search/components/search-box/search-box.ts
@@ -12,8 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Component, Input, Output, EventEmitter, OnInit, OnDestroy } from '@angular/core';
+import { Component, Input, Output, EventEmitter, OnInit, OnDestroy, ViewChild, ElementRef } from '@angular/core';
 import { TranslateService } from '@ngx-translate/core';
+import { CoreEventsProvider } from '@providers/events';
+import { CoreSitesProvider } from '@providers/sites';
+import { CoreDomUtilsProvider } from '@providers/utils/dom';
 import { CoreUtilsProvider } from '@providers/utils/utils';
 import { CoreSearchHistoryProvider, CoreSearchHistoryItem } from '../../providers/search-history';
 
@@ -47,6 +50,8 @@ export class CoreSearchBoxComponent implements OnInit, OnDestroy {
     @Output() onSubmit: EventEmitter<string>; // Send data when submitting the search form.
     @Output() onClear: EventEmitter<void>; // Send event when clearing the search form.
 
+    @ViewChild('searchForm') formElement: ElementRef;
+
     searched = ''; // Last search emitted.
     searchText = '';
     history: CoreSearchHistoryItem[];
@@ -58,6 +63,9 @@ export class CoreSearchBoxComponent implements OnInit, OnDestroy {
     constructor(protected translate: TranslateService,
             protected utils: CoreUtilsProvider,
             protected searchHistoryProvider: CoreSearchHistoryProvider,
+            protected eventsProvider: CoreEventsProvider,
+            protected sitesProvider: CoreSitesProvider,
+            protected domUtils: CoreDomUtilsProvider,
     ) {
         this.onSubmit = new EventEmitter<string>();
         this.onClear = new EventEmitter<void>();
@@ -95,6 +103,8 @@ export class CoreSearchBoxComponent implements OnInit, OnDestroy {
             this.saveSearchToHistory(this.searchText);
         }
 
+        this.domUtils.triggerFormSubmittedEvent(this.formElement.nativeElement, false, this.sitesProvider.getCurrentSiteId());
+
         this.searched = this.searchText;
         this.onSubmit.emit(this.searchText);
     }
diff --git a/src/providers/events.ts b/src/providers/events.ts
index 5d1557ed8..d20103e88 100644
--- a/src/providers/events.ts
+++ b/src/providers/events.ts
@@ -64,6 +64,7 @@ export class CoreEventsProvider {
     static SELECT_COURSE_TAB = 'select_course_tab';
     static WS_CACHE_INVALIDATED = 'ws_cache_invalidated';
     static SITE_STORAGE_DELETED = 'site_storage_deleted';
+    static FORM_SUBMITTED = 'form_submitted';
 
     protected logger;
     protected observables: { [s: string]: Subject<any> } = {};