Can I put an ASP.Net session ID in a hidden form field?

Question

I\'m using the Yahoo Uploader, part of the Yahoo UI Library, on my ASP.Net website to allow users to upload files. For those unfamiliar, the uploader works by using a Flash

Answer 1

The ASP.Net Session ID is stored in Session.SessionID so you could set that in a hidden field and then post it to the next page.

I think, however, that if the application restarts, the sessionID will expire if you do not store your sessions in sql server.