/**
  * Creates a new MEMBERS model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate()
 {
     $model = new MEMBERS();
     if ($model->load(Yii::$app->request->post())) {
         //Call model's uploadImage method
         $image = $model->uploadImage();
         // Save the data to the DB and save the image onto specified path
         if ($model->save()) {
             // upload only if valid uploaded file instance found
             if ($image !== false) {
                 $path = $model->getImageFile();
                 $image->saveAs($path);
             }
             return $this->redirect(['view', 'id' => $model->MEMBER_ID]);
         } else {
             // error in saving model
         }
     } else {
         return $this->render('create', ['model' => $model]);
     }
 }