private function loadModel($id) { $model=ImgType::model()->findByPk($id); if($model===null) throw new CHttpException(404,'The requested page does not exist.'); return $model; }
public function getSonByPid($pid) { $cateArr = ImgType::model()->findAll(array( 'select'=>'id,descript', 'condition'=>"pid=$pid", )); return $cateArr; }