public function actionDelete() { $cids = $this->getParam('cid', 0); if (count($cids) > 0) { foreach ($cids as $cid) { BaiHoc::model()->findByPk($cid)->delete(); } } $this->redirect(array('index')); }
/** * Returns the data model based on the primary key given in the GET variable. * If the data model is not found, an HTTP exception will be raised. * @param integer the ID of the model to be loaded */ public function loadModel($id) { $model = BaiHoc::model()->findByPk($id); if ($model === null) { throw new CHttpException(404, 'The requested page does not exist.'); } return $model; }