/**
  * Creates a new Student model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate()
 {
     $student = new Student();
     $user = new User();
     $person = new Person();
     if (Yii::$app->request->post()) {
         $params = Yii::$app->request->post();
         $person->load($params);
         $user->load($params);
         $user->password_hash = Yii::$app->getSecurity()->generatePasswordHash($params['User']['password_hash']);
         $student->load($params);
         if ($person->validate() && $user->validate() && $student->validate()) {
             $person->save(false);
             $user->person_id = $person->id;
             $user->register();
             $student->user_id = $user->id;
             $student->save();
             Yii::$app->session->setFlash('success', 'Se envío un correo de confirmación. Por favor verifique su correo electrónico');
             return $this->refresh();
         } else {
             Yii::$app->session->setFlash('danger', 'Ocurrió ff un error al guardar. Vuelve a intentar');
             return $this->refresh();
         }
     } else {
         return $this->render('create', ['student' => $student, 'user' => $user, 'person' => $person]);
     }
 }
 public function actionCreate()
 {
     $model = new Student();
     if ($model->load(Yii::$app->request->post()) && $model->validate()) {
         $model->birthday = date('Y-m-d', strtotime($model->birthday));
         if ($model->save()) {
             return $this->redirect(Url::to(['/student/view', 'id' => $model->id]));
         }
     }
     return $this->render('create', ['model' => $model]);
 }