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MOBILE-2850 quiz: Fix no option selected in true false

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Dani Palou 2019-02-28 16:26:41 +01:00
parent c6b51873f1
commit 5a92111362
1 changed files with 16 additions and 0 deletions
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16
src/addon/qtype/truefalse/providers/handler.ts
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@ -84,4 +84,20 @@ export class AddonQtypeTrueFalseHandler implements CoreQuestionHandler {
isSameResponse(question: any, prevAnswers: any, newAnswers: any): boolean {
return this.utils.sameAtKeyMissingIsBlank(prevAnswers, newAnswers, 'answer');
}
/**
* Prepare and add to answers the data to send to server based in the input. Return promise if async.
*
* @param {any} question Question.
* @param {any} answers The answers retrieved from the form. Prepared answers must be stored in this object.
* @param {boolean} [offline] Whether the data should be saved in offline.
* @param {string} [siteId] Site ID. If not defined, current site.
* @return {void|Promise<any>} Return a promise resolved when done if async, void if sync.
*/
prepareAnswers(question: any, answers: any, offline: boolean, siteId?: string): void | Promise<any> {
if (question && typeof answers[question.optionsName] != 'undefined' && !answers[question.optionsName]) {
// The user hasn't answered. Delete the answer to prevent marking one of the answers automatically.
delete answers[question.optionsName];
}
}
}