How to Determine User Input

[sling blade]

Hi,

I have an AJAX PopupControl on a page and I use this control to allow
a user to change the value of a table's header row.

How can I tell what the user has selected?

FYI: The PopupControl is located in an ASP:Wizard control. I don't
know if this is of any help but I can execute server side code in
response to the user clicking the Finished button in the Wizard
control. I figured I could use this event to post the page's content
back to the server so I could parse it. But I don't know how thats
done...

Any ideas on how to determine the users input?

[sling blade]

Don't panic, I worked it out, ta