Which values browser collects as a postback data?

Question

When page is to be posted back to the server, browser collects the current values of each control and pastes it together into a string. This postback data is then sent back to t

Answer 1

I'm not asp programmer, so i can't give exact answer, but I'd suggest you to use firefox with addons Live Http Headers, and Firebug (console section).

With this setup you will be able to see exact data sended by browser to your server.