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17 changes: 13 additions & 4 deletions questiontype.php
Original file line number Diff line number Diff line change
Expand Up @@ -41,10 +41,19 @@ class qtype_ddmatch extends question_type {
public function get_question_options($question) {
global $DB;
parent::get_question_options($question);
$question->options = $DB->get_record('qtype_ddmatch_options',
array('questionid' => $question->id));
$question->options->subquestions = $DB->get_records('qtype_ddmatch_subquestions',
array('questionid' => $question->id), 'id ASC');
$question->options = $DB->get_record('qtype_ddmatch_options',array('questionid' => $question->id));
if ($question->options === false) {
$question->options = new stdClass();
$question->options->questionid = $question->id;
$question->options->subquestions = array();
$question->options->shuffleanswers = 1;
return false;
}
$question->options->subquestions = $DB->get_records('qtype_ddmatch_subquestions', array('questionid' => $question->id), 'id ASC');
// Even if options exist, subquestions might not be restored yet
if ($question->options->subquestions === false) {
$question->options->subquestions = array();
}
return true;
}

Expand Down