[Zope-CMF] Saving state with Zope???

[Raphael Ritz]

Braun Brelin wrote:

>Hello,
>
>I'm trying to do the following :
>
>
>>From URL A, redirect to URL B.  From URL B, redirect
>back to URL A.  
>
>Basically, I need to know how to save URL A so that my
>
>python script (or ZPT, whichever) located at URL B can
>redirect back to URL A.   
>
if this is from a form you could pass a hidden variable with the current URL
Otherwise you could append something like
<URL B>?came_from=<URL A>
in your redirect statement.

Raphael

>I've been looking at the
>Zope docs and ZopeLabs for some hints but I've come up
>empty.  I tried doing a request.set(URL A) before
>doing the redirect but that doesn't seem to work.  
>Apparently, the request variable gets re-set each time
>(which makes sense).  
>
>Anybody have any thoughts on how to do this? 
>
>Thanks, 
>
>Braun Brelin
>bbrelin@yahoo.com
>
>
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>