I created jQuery File Download which allows for an "Ajax like" experience with file downloads complete with OnSuccess and OnFailure callbacks to provide for a better user experience. Take a look at my …

Sep 9, 2013 · 70 Jquery.ajax does not encode POST data for you automatically the way that it does for GET data. Jquery expects your data to be pre-formated to append to the request body to be sent …

The "image" people generally show during an ajax call is an animated gif. Since there is no way to determine the percent complete of the ajax request, the animated gifs used are indeterminate spinners.

$.ajax({ url: csvApi, success: parseCsvs, dataType: "json", timeout: 5000, processData: false, error: alert }); See this answer for more information on why that can be a problem: Why are certain function calls …

I am having trouble with the AntiForgeryToken with ajax. I'm using ASP.NET MVC 3. I tried the solution in jQuery Ajax calls and the Html.AntiForgeryToken(). Using that solution, the token is now be...

The XMLHttpRequest Level 2 standard (still a working draft) defines the FormData interface. This interface enables appending File objects to XHR-requests (Ajax-requests). Btw, this is a new featur...

Apr 24, 2013 · Learn how to make a simple Ajax call to an ASP.NET MVC controller with step-by-step guidance and code examples.

AJAX (Asynchronous JavaScript and XML) is a newly coined term for two powerful browser features that have been around for years, but were overlooked by many web developers until recently when …

Dec 15, 2011 · Send JSON data via POST (ajax) and receive json response from Controller (MVC) Asked 14 years ago Modified 3 years, 4 months ago Viewed 1.1m times

Nov 6, 2010 · Ajax (also AJAX), an acronym for Asynchronous JavaScript and XML, is a group of interrelated web development techniques used on the client-side to create asynchronous web …