How to upload a file in asp.net without reloading a page

Question

How to upload a file in asp.net without reloading a page

Answer 1

You will need to perform asynchronous file upload using Ajax and send the file in chunks of bytes.

Authentic AsyncUpload in original AjaxConotrlToolkit

http://www.asp.net/AJAX/AjaxControlToolkit/Samples/AsyncFileUpload/AsyncFileUpload.aspx

Some other references that may interest you..

• Matt berseth's Asyncupload <-- Recommended
• SWFUpload
• FileUp
• Flajaxian FileUploader
• RadUpload
• NeatUpload
• ASP.Net File Upload/Download Module <-- Recommended