file upload using ajax in asp.net mvc

file upload using ajax by retaining all the o开发者_开发百科ther information in the page.

I've used the ajaxForm plug-in for this, works pretty good (and is a pure JavaScript/jQuery solution).

asp.net mvc file upload ajax post

How can I upload a file via ASP.NET MVC and show a progress bar?

http://www.uploadify.com/

hope this helps