/**
  * Deletes a particular model.
  * If deletion is successful, the browser will be redirected to the 'index' page.
  * @param integer $id the ID of the model to be deleted
  */
 public function actionDelete()
 {
     parent::actionDelete();
     $id = $_POST['id'];
     foreach ($id as $ids) {
         $model = $this->loadModel($ids);
         $model->delete();
     }
     echo CJSON::encode(array('status' => 'success', 'div' => 'Data deleted'));
     Yii::app()->end();
 }