How to switch on\off frontend form validation for some fields in yii2?

Question

I have got difficult form in yii2 view, where some fields show or hide. It decide from user field choises, select options in the form. I write this frontend logic with custom jq

Answer 1

$form->field($model, 'youAttribute', ['enableClientValidation' => false])->textInput();

The ActiveField class has a property enableClientValidation, you can simply set this property to false if you want to disable clientValidation form some fields.