JavaScript Sample

I'm using jQuery Fileupload to upload files. Its not sending headers that I set to the server. … Read more Jquery File Upload - Not Sending Headers In Ie9

I have seen dozens of questions on SO and different blogs talking about this with 'answers'… Read more Request Fails Due To Cors Issue With Origin From Localhost

I have an issue that should be fixed on the server side, but a quick workaround on the client side … Read more How To Make Sure The Cookie Is Set Before A New Request Is Made?

I'm having trouble to distinguish an ajax call from other calls in ExpressJS. As far as I under… Read more How To Determine The Right Accept Content-type With Expressjs

I have a weird bug in my addon, the addon itself needs to add a request header parameters for a spe… Read more Firefox Addon Observer Http-on-modify-request Not Working Properly

On w3schools.com(url) there is an example of how to do an AJAX call with plain Javascript. If you l… Read more How To Get The Url Of A Xmlhttp Request (ajax)

We are trying to make cross domain AJAX call via POST. If we directly try to access bbb.com from aa… Read more Cross Domain Ajax Results In 403 Forbidden

Is there a way to get the HTTP header information of the current page in JavaScript? I am trying to… Read more Getting Header Information Inside Javascript