Ah, I see. in that case you are really stuck with POST and will have to 
resort to one of the (half satisfying) work arounds presented in the 
article, I am afraid.

Cheers,

Imar



At 04:08 PM 9/29/2002 +0000, you wrote:
> > Hi Steve,
>
>I wonder if you can actually do that. That would solve a lot of "how do I
>prevent people from using the back button so my form doesn't get
>resubmitted" kind of questions.
>
>If you are looking for a way to do that, check out this article:
>
>http://www.4guysfromrolla.com/webtech/111500-1.shtml
>
>Also, can't you use GET? You could add some form stuff to the QueryString
>yourself dynamically, and then call location.replace....
>
>Cheers,
>
>Imar
>
>I will have alook at the article thanks - GET is not really an option as
>the form could contain a lot of characters, typically 2-3000.
>
>Steve