[Zope] Simple Problem (SESSION)

[Rares Vernica]

There is no error message.
The counter stays at 1.

Rares


>From: DA Loeffler <David.Loeffler@bristol.ac.uk>
>To: Rares Vernica <verni0@msn.com>
>CC: zope@zope.org
>Subject: Re: [Zope] Simple Problem (SESSION)
>Date: Tue, 6 Aug 2002 10:25:02 +0100 (BST)
>
>Hmm. In what way aren't they working? Does my page generate an error
>message, or is the page just failing to increment its counter and
>leaving it stuck? (And if so, at what value - 1 or 0?)
>
>David
>
>PS. Please do reply to the Zope list, rather than emailing me
>personally - I am far from the ultimate Zope authority! :-)
>
>
>On Tue, 6 Aug 2002, Rares Vernica wrote:
>
> > I have all those, by default.
> > And sessions are still not working...
> > Thank you, anyway!
> >
> > Rares
> >
> >
> > >From: DA Loeffler <David.Loeffler@bristol.ac.uk>
> > >To: Rares Vernica <verni0@msn.com>
> > >CC: David.Loeffler@bristol.ac.uk
> > >Subject: Re: [Zope] Simple Problem (SESSION)
> > >Date: Tue, 6 Aug 2002 10:10:25 +0100 (BST)
> > >
> > >What Zope version are you using? You will need to have a Browser ID
> > >Manager and a Session Data Manager somewhere in the tree where the DTML
> > >document can acquire them (may as well be the root directory). If they
> > >aren't there, add them, using the default options. You'll also need a
> > >Session Data Container; this is best placed inside the temp_folder
> > >created by default on installation. You'll need to point the session
> > >data manager to the location of the session data container.
> > >
> > >Some or all of this structure is created automatically on installation;
> > >I can't remember precisely how much. Anyway, add in anything that isn't
> > >there, and sessioning should work.
> > >
> > >David
> > >
> > >
> > >On Tue, 6 Aug 2002, Rares Vernica wrote:
> > >
> > > > Hi,
> > > >
> > > > It's not working on my Zope. Could it be something from my zope, 
>what
> > >could
> > > > it be?
> > > >
> > > > Rares
> > > >
> > > >
> > > > >From: DA Loeffler <David.Loeffler@bristol.ac.uk>
> > > > >To: Rares Vernica <verni0@msn.com>
> > > > >CC: zope@zope.org
> > > > >Subject: Re: [Zope] Simple Problem (SESSION)
> > > > >Date: Tue, 6 Aug 2002 09:56:23 +0100 (BST)
> > > > >
> > > > >This seems to work:
> > > > >
> > > > ><dtml-var standard_html_header>
> > > > ><dtml-unless "REQUEST.SESSION.has_key('foo')">
> > > > ><dtml-call "REQUEST.SESSION.set('foo',0)">
> > > > ></dtml-unless>
> > > > ><dtml-call "REQUEST.SESSION.set('foo', REQUEST.SESSION['foo']+1)">
> > > > ><h2><dtml-var title_or_id></h2>
> > > > ><p>
> > > > >You have visited this page <dtml-var "REQUEST.SESSION['foo']"> 
>times.
> > > > ></p>
> > > > ><dtml-var standard_html_footer>
> > > > >
> > > > >(The attributes of SESSION are listed in the API Reference under
> > > > >TransientObject (of which it is an instance). But it behaves more 
>or
> > > > >less as a dictionary.)
> > > > >
> > > > >HTH
> > > > >
> > > > >David
> > > > >
> > > > >
> > > > >On Tue, 6 Aug 2002, Rares Vernica wrote:
> > > > >
> > > > > > Hi,
> > > > > >
> > > > > > How can I make a page, in Zope, that when it is opened in print 
>"1"
> > >and
> > > > > > every time the user refresh the page the number increments 
>itself
> > >(2, 3,
> > > > > > ...), using SESSION?
> > > > > >
> > > > > > Thanks in advance,
> > > > > > Rares
> > > > > >
> > > > > > 
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