How to handle ajax response in ActiveForm Yii2?

Question

JavaScript

How to handle ajax response in ActiveForm Yii2?

The form makes a request via ajax:

<?php $form = ActiveForm::begin([
    'enableAjaxValidation' => true,
]) ?>
...

The server sends a response in the form of JSON.
How to process it? How to hang a javascript-callback on the form after passing the validation (including the server one) and successfully sending the data to the server?

I tried to make the response in the form of JSONP, but it also did not work.

Answer 1

Good morning.
If you are talking about ajax validation, then look here