public function actionview_topic($id)
{
$modelAnswer = new ForumAnswer();
// Uncomment the following line if AJAX validation is needed
// $this->performAjaxValidation($model);
if (isset($_POST['ForumAnswer'])) {
$modelAnswer->attributes = $_POST['ForumAnswer'];
$modelAnswer->a_id = $id;
$modelAnswer->a_datetime = date('Y-m-d h:i:sa');
$x = ForumQuestion::model()->findByPK($id);
$x->reply = $x->reply + 1;
$x->save();
if ($modelAnswer->save()) {
$this->redirect(array('view_topic', 'id' => $id));
}
}
$this->render('view_topic', array('modelAnswer' => $modelAnswer, 'model' => ForumQuestion::model()->findByPK($id)));
}
