/**
  * @return string|\yii\web\Response
  */
 public function actionIndex()
 {
     $accountModel = new AccountForm();
     $accountModel->setUser(Yii::$app->user->identity);
     $model = new MultiModel(['models' => ['account' => $accountModel, 'profile' => Yii::$app->user->identity->userProfile]]);
     return $this->render('index', ['model' => $model]);
 }
 /**
  * @return string|\yii\web\Response
  */
 public function actionIndex()
 {
     $accountModel = new AccountForm();
     $accountModel->setUser(Yii::$app->user->identity);
     $model = new MultiModel(['models' => ['account' => $accountModel, 'profile' => Yii::$app->user->identity->userProfile]]);
     if ($model->load(Yii::$app->request->post()) && $model->save()) {
         Yii::$app->session->setFlash('alert', ['options' => ['class' => 'alert-success'], 'body' => Yii::t('frontend', 'Your account has been successfully saved')]);
         return $this->refresh();
     }
     return $this->render('index', ['model' => $model]);
 }