/**
  * Creates a new OlAttendees model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate()
 {
     $model = new OlAttendees();
     if ($model->load(Yii::$app->request->post())) {
         $fname = $model->first_name;
         $lname = $model->last_name;
         $fullname = $fname . ", " . $lname;
         $model->name = $fullname;
         $model->save();
         return $this->redirect(['view', 'id' => $model->id]);
     } else {
         return $this->render('create', ['model' => $model]);
     }
 }