public function actionUpdatePosts($pid, $value) { $post_obj = PostData::model()->findByPK($pid); if (!isset($post_obj->changed)) { $post_obj->changed = $value; } else { if ($post_obj->changed == 0) { $post_obj->changed = 1; } else { $post_obj->changed = 0; } } $post_obj->save(); }