How to determine Ajax (XHR) request sender?

Question

Hi all,

Is there a way in any browser to find out who (which piece of code) actually sent an Ajax request? What I mean: in firebug one can monitor network activity (in the Net tab) but there is no way of guessing where the request was initiated from.

Does anybody know firefox/firebug extensions or maybe other browser's extensions to show request source (whether it is javascript code in particular file at particular line or browser plugin — Flash/Silverlight/etc)?

Thanx in advance.

Answer 1

I dont think there exists any plugin that could tell you which line of code initiated the request .That would kill the entire joy of debugging :)
Firebug tells you the URL that are being called , you can then do some relevant searches in you js code to narrow down the places and assign break points to them . This is how I generally trace .