public function actionDGenders($pk)
 {
     try {
         $Jk = Jk::model()->deleteByPk($pk);
         if ($Jk != NULL) {
             $this->redirect(array('lgenders', 'fitback' => 1));
         }
     } catch (Exception $ex) {
         $this->redirect(array('lgenders', 'fitback' => 2));
     }
 }
 /**
  * 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 $id the ID of the model to be loaded
  * @return Jk the loaded model
  * @throws CHttpException
  */
 public function loadModel($id)
 {
     $model = Jk::model()->findByPk($id);
     if ($model === null) {
         throw new CHttpException(404, 'The requested page does not exist.');
     }
     return $model;
 }