/**
* Deletes a particular model.
* If deletion is successful, the browser will be redirected to the 'admin' page.
* @param integer $id the ID of the model to be deleted
*/
public function actionDelete()
{
$id = isset($_REQUEST['id']) ? $_REQUEST['id'] : '';
$model = $this->loadModel($id);
$arrJson = array();
WTest::updatePoint($model['test_id'], $model['point']);
if (WQuestionAnswer::deleteQuesAns($id) && $this->loadModel($id)->delete()) {
$arrJson = array('status' => true, 'msg' => 'Success');
} else {
$arrJson = array('status' => false, 'msg' => 'UnSuccess');
}
echo CJSON::encode($arrJson);
exit;
}
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;
}
}
echo "(correct)";
}
?>
</span></p>
<?php
}
$k++;
}
} elseif ($ques['question_type'] == 2) {
?>
<div class="view_answer" style="margin-top: 10px;">
<textarea disabled="disabled" class="form-control" rows="2" placeholder="Type your answer" style="width:600px;"></textarea>
</div>
<?php
} elseif ($ques['question_type'] == 4) {
$arrAns = WQuestionAnswer::getAnswerByQuesId($ques['id']);
$k = 1;
foreach ($arrAns as $ans) {
if ($ans['answer'] != '') {
?>
<p><input type="checkbox" disabled="disabled" <?php
if ($ans['is_correct_answer'] == 1) {
echo "checked";
}
?>
/> <b style="text-transform: uppercase;"><?php
echo chr(($k - 1) % 26 + 97) . '. ';
?>
</b> <?php
echo $ans['answer'];
?>
public function loadModelQuestionAnswer($id)
{
$model = WQuestionAnswer::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}
<?php
if (isset($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>
