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allow NULL-values for answers for Questtype ?Multiple Choice?

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coderkun 2014-04-21 13:17:39 +02:00
commit 89b2bee286
1 changed files with 3 additions and 2 deletions
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5
questtypes/multiplechoice/MultiplechoiceQuesttypeController.inc
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@ -81,12 +81,13 @@
// Get answers
$userAnswers = $this->getUserAnswers($quest['id'], $question['id']);
$answers = $this->Multiplechoice->getAnswersOfQuestion($question['id']);
var_dump($userAnswers);
var_dump($answers);
// Match answers with user answers
foreach($answers as &$answer)
{
if(is_null($answer['tick'])) {
continue;
}
if($answer['tick']) {
if(!array_key_exists($answer['pos']-1, $userAnswers)) {
return false;