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Added additional condition to read 'showSolutionButton' property if and only if 'params.override' is not undefined. 

This solves the Javascript error while using QuestionSet inside CoursePresentation.
pull/6/head
supriyarajgopal-spi 2016-07-28 19:01:33 +05:30
parent b7a991fc3c
commit b09519e892
1 changed files with 5 additions and 1 deletions
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6
js/questionset.js
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@ -130,7 +130,11 @@ H5P.QuestionSet = function (options, contentId) {
var $template = $(template.render(params));
// Set overrides for questions
var override;
if (params.override.showSolutionButton || params.override.retryButton) {
//Modified by SUPRIYA RAJGOPAL on 28Jul16 to prevent 'Cannot read property showSolutionButton of undefined' error when used in Course Presentation
/*----------------------------------------------------------------------*/
//if (params.override.showSolutionButton || params.override.retryButton) {
if (params.override !== undefined && (params.override.showSolutionButton || params.override.retryButton)) {
/*----------------------------------------------------------------------*/
override = {};
if (params.override.showSolutionButton) {
// Force "Show solution" button to be on or off for all interactions