/**
  * Displays a single UserBibi model.
  * @param integer $id
  * @return mixed
  */
 public function actionView($id)
 {
     $model = $this->findModel($id);
     return $this->render('view', ['model' => $model, 'schedule' => Activity::getActivitiesByPicUserId($model->User_id)]);
 }