Changes are applied several times

Hello,

Here is the situation: a control that isoutside the UpdatePanel passes its changes to the server through a hidden field. A button that isinside the UpdatePanel causes partial posts back. When a full post back occurs the changes that are made to the control are applied as many times as the partial post back was triggered.

Looks like the update panel actually grabbing all of the hidden fields on the page and brings them to the server (which sounds ok) and modified ViewState is fed back to the client (that should not happen, I think) and then reused for next posts.

Is there a way to around that?

Thanks!

Alex

i dont know if i got you correctly .....but why dont you destroy the value of the hidden filed once your work is done...this way it wont go back