protected function loadModel($id)
{
/**
* TODO или сделать в один запрос?
*/
$criteria = new CDbCriteria();
$criteria->compare('t.active', Quiz::STATUS_ACTIVE);
/** @var $quiz Quiz */
$quiz = Quiz::model()->findByPk($id, $criteria);
if ($quiz === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
$criteria = new CDbCriteria(array('with' => 'answers', 'order' => 't.sequence ASC, answers.sequence ASC'));
$criteria->compare('t.id_quiz', $id);
$questions = QuizQuestion::model()->findAll($criteria);
if (empty($questions)) {
throw new CHttpException(404, 'The requested page does not exist.');
}
$quiz->addRelatedRecord('questions', $questions, false);
return $quiz;
}
