/**
  * Creates a new Categoria model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate()
 {
     $model = new Categoria();
     if ($model->load(Yii::$app->request->post())) {
         //            $model->created_by = Yii::$app->user->id;
         //            $model->updated_by = Yii::$app->user->id;
         if (!$model->save()) {
             echo "<pre>";
             print_r($model->getErrors());
             exit;
         }
         return $this->redirect(['view', 'id' => $model->id]);
     } else {
         return $this->render('create', ['model' => $model]);
     }
 }