public function actionAjaxCreate($field, $value, $no_ajax = 0) { $model = new VtrdTrailerDoc(); $model->{$field} = $value; try { if ($model->save()) { if ($no_ajax) { $this->redirect(Yii::app()->request->urlReferrer); } return TRUE; } else { return var_export($model->getErrors()); } } catch (Exception $e) { throw new CHttpException(500, $e->getMessage()); } }