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allow empty JQuiz questions (which have at least one answer)

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gbateson
2007-02-03 01:11:39 +00:00
parent 3f4df7071b
commit f733b58e83
1 changed files with 6 additions and 3 deletions
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mod/hotpot/template/v6.php
+6 -3
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@@ -402,7 +402,8 @@ class hotpot_xml_quiz_template extends hotpot_xml_template_default {
$i = count($values);
break;
case 'jquiz':
while ($this->parent->xml_value('data,questions,question-record', "[$i]['#']['question'][0]['#']")) {
$tags = 'data,questions,question-record';
while (($question="[$i]['#']") && $this->parent->xml_value($tags, $question)) {
$i++;
}
break;
@@ -1244,8 +1245,10 @@ class hotpot_xml_quiz_template extends hotpot_xml_template_default {
$question_text = $this->parent->xml_value($tags, $question."['question'][0]['#']");
$question_type = $this->parent->xml_value($tags, $question."['question-type'][0]['#']");
// check we have a question
if ($question_text && $question_type) {
$first_answer_text = $this->parent->xml_value($tags, $question."['answers'][0]['#']['answer'][0]['#']['text'][0]['#']");
// check we have a question (or at least one answer)
if (($question_text || $first_answer_text) && $question_type) {
$str .= '<li class="QuizQuestion" id="Q_'.$q.'" style="display: none;">';
$str .= '<p class="QuestionText">'.$question_text.'</p>';