Display validation errors without page refresh

Is there any way I can just display validation errors in Yii2 without a redirect or refresh?

This is my default controller code performing the login action, I would like to highlight the text fields when the data entered does not match the data in the database, a simple validation against the database.

public function actionLogin()      {          /** @var \amnah\yii2\user\models\forms\LoginForm $model */          $model = $this->module->model("LoginForm");                // load post data and login          $post = Yii::$app->request->post();          if ($model->load($post) && $model->validate()) {              $returnUrl = $this->performLogin(                  $model->getUser(), $model->rememberMe              );              return $this->redirect($returnUrl);          }                    return $this->render('login', compact("model"));  }  

https://stackoverflow.com/questions/65610055/display-validation-errors-without-page-refresh January 07, 2021 at 05:52PM