How to make ajax events on radioList?

Question

JavaScript

Hello,

there is a radiolist in the form

$form->field($model, 'radiovar')->radioList([1 => 'Yes', 0 => 'No'])

Do I need to click on ess to change the data in the database in the table in which I generate in the model and display the hidden fields that need to be filled in? Has anyone done this?

Thanks for the help.

Answer 1

as I understand it, it's about an AJAX
request to save the current values
​​​​and show new fields
without reloading the page
then to help JQuery:

$('input[type=radio]').change(function(){
   var form = $(this).parens('form');
   $.post(url, form.serialize(), function(resp){
       if(resp=='OK') //показ остальных полей
   });
});

example.