/**
  * Updates an existing Setting model.
  * If update is successful, the browser will be redirected to the 'view' page.
  * @param string $id
  * @return mixed
  */
 public function actionUpdate($id)
 {
     $model = $this->findModel($id);
     $model->name = Setting::encodeName($model->name);
     if ($model->load(Yii::$app->request->post())) {
         $model->name = Setting::encodeName($model->name);
         if ($model->validate()) {
             $model->data = HelperData::dataRemoveDoubleReturnsAndTrim($model->data);
             $model->save(false);
             //return $this->redirect(['view', 'id' => $model->id]);
             return $this->redirect(['index']);
         }
     }
     $model->data = HelperData::dataExplodeReturn($model->data);
     return $this->render('update', ['model' => $model]);
 }