/** * Manages all models. */ public function actionAdmin($room) { $model = new Light('search'); $model->unsetAttributes(); // clear any default values if (isset($_GET['Light'])) { $model->attributes = $_GET['Light']; } $model->room_id = $room; $this->render('admin', array('model' => $model, 'mRoom' => Room::model()->findByPk($room))); }