public function actionRename() { $model = new RbacModel(); $model->scenario = 'edititem'; if ($model->load(\Yii::$app->request->post()) && $model->validate()) { $model->updateItem(); $nmodel = new RbacModel(); $result = ['state' => 'success', 'result' => $this->renderAjax('_itemform', ['model' => $nmodel])]; return $result; } else { $error = Html::errorSummary($model); $result = ['state' => 'error', 'error' => $model->scenario . $error]; return $result; } }