Bug Tracker

Ticket #7044 (closed bug: invalid)

Opened 5 years ago

Last modified 5 years ago

Firefox 4 beta 6 live('change') executes ajax and not execute callback

Reported by: Sadjow Owned by:
Priority: Milestone: 1.4.3
Component: ajax Version: 1.4.2
Keywords: live ajax callback Cc:
Blocking: Blocked by:


I don't know if the FF 4 beta 6 is the problem or the problem is of jQuery. Firefox 3.6.9 is ok. I will report this bug to Mozilla too.

Below is the code that not execute the ajax callback using json.

jQuery("#select_locale").live('change', function(){



function updateLocale(id){

jQuery.post('/index.php/delivery/pizzas/setlocale/', {'ID': id}, function(data){

alert('callback here');

}, 'json');


Change History

comment:2 Changed 5 years ago by jishan

I can confirm this bug. jQuery 1.4.2 doesn't fire any ajax callbacks on Firefox 4 beta 6 while the older version 1.3.2 works fine. It also works fine on FF 3.6.10.

comment:3 Changed 5 years ago by snover

  • Status changed from new to closed
  • Resolution set to invalid

There is a  known compatibility issue with Firebug and all current Firefox 4 betas that causes XHR callbacks to not fire. Workaround is to switch off the "Show XMLHttpRequests" option in the Console panel.

Note: See TracTickets for help on using tickets.