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MDL-17228 Synchronizing dataitems between calculated questions in a quiz

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pichetp 2008-11-18 18:28:20 +00:00
parent 9a5a069450
commit f96e83d4b6
1 changed files with 14 additions and 1 deletions
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13
question/type/calculated/questiontype.php
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@ -321,7 +321,20 @@ class question_calculated_qtype extends default_questiontype {
} }
// Choose a random dataset // Choose a random dataset
if (!isset($cmoptions->intro) || strstr($cmoptions->intro, 'synchronize_calculated') === false ) {
$state->options->datasetitem = rand(1, $maxnumber); $state->options->datasetitem = rand(1, $maxnumber);
}else{
if( !isset($cmoptions->synchronize_calculated)) {
$state->options->datasetitem = rand(1, $maxnumber);
$cmoptions->synchronize_calculated = $state->options->datasetitem ;
}else {
if ($cmoptions->synchronize_calculated <= $maxnumber){
$state->options->datasetitem = $cmoptions->synchronize_calculated ;
}else {
$state->options->datasetitem = rand(1, $maxnumber);
}
}
};
$state->options->dataset = $state->options->dataset =
$this->pick_question_dataset($question,$state->options->datasetitem); $this->pick_question_dataset($question,$state->options->datasetitem);
$state->responses = array('' => ''); $state->responses = array('' => '');