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From Jochen Topf <joc...@remote.org>
Subject Re: cookie-less sessions
Date Thu, 26 Sep 2002 09:24:50 GMT
On Thu, Sep 26, 2002 at 10:24:25AM +0200, Gerald Richter wrote:
> > I am using cookie-less-sessions with Embperl-2.0b8. This works ok, but I
> > always have sessions, even if I didn't use %udat. I am trying to have a
> web
> > site that doesn't use sessions until you log in, then uses sessions and
> > if you logout it gets rid of the session again. This seems to work fine
> with
> > cookie-sessions, but using the URL-rewrite-method I always get the session
> id
> > rewriting, even if I didn't touch %udat at all.
> >
> 
> Yes, because Embperl needs to know at the start of the page if it should
> insert session ids or not.
> 
> If you know that you will don't need sessions (i.e. users is not logged in
> and you will not use %udat in the page), just do a
> 
> [-
> $r = shift ;
> $r -> session_id = undef ;
> -]
> 
> and no ids should be inserted in the page

This didn't work, but
$r -> session_id(undef);
worked.

While the 'EMBPERL_UID=...' is not inserted any more, the '?' still is.

Jochen
-- 
Jochen Topf  jochen@remote.org  http://www.remote.org/jochen/  +49-721-388298


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