public function loadModelQuestionAnswer($id)
{
$model = WQuestionAnswer::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}
public static function getIDAnswerCorrect($question_id)
{
$criteria = new CDbCriteria();
$criteria->condition = 'question_id=:question_id and is_correct_answer=:is_correct_answer';
$criteria->params = array(':question_id' => $question_id, ':is_correct_answer' => 1);
$rs = WQuestionAnswer::model()->findAll($criteria);
if ($rs) {
$arrId = array();
foreach ($rs as $r) {
$arrId[] = $r['id'];
}
return $arrId;
} else {
return null;
}
}
<?php
if (isset($question)) {
$k = 1;
foreach ($question as $q) {
if ($q->test->if_random == 0) {
$arrAs = WQuestionAnswer::model()->findAll('question_id=:question_id', array(':question_id' => $q['id']));
} else {
$arrAs = WQuestionAnswer::model()->findAll('question_id=:question_id order by rand()', array(':question_id' => $q['id']));
}
if ($q['question_type'] == 1 || $q['question_type'] == 2) {
$ua = WUserAnswers::getIDTextAnswer($q['id'], $user_test_id, $q['question_type']);
} else {
$arrUA = WUserAnswers::getIDAnswer($q['id'], $user_test_id);
}
?>
<div id='question<?php
echo $page_number;
?>
' class='cont'>
<div class="cont1">
<p class='questions' id="qname<?php
echo $page_number;
?>
"> <?php
echo '<b>Question ' . $page_number . '</b> (' . $q['point'] . ' points)';
?>
: <br /><?php
echo $q['question_text'];
?>
</p>
