[Zope] How to store variables in one session

[Chris McDonough]

Use the sessioning components of Zope 2.5+.  See
http://www.zope.org/Documentation/ZopeBook/BasicObject.stx#2-77 .
There are also examples of using sessioning in the Examples folder
of newer Zopes.

- C

----- Original Message -----
From: <tille@debian.org>
To: "Zope user list" <zope@zope.org>
Sent: Wednesday, June 19, 2002 4:40 PM
Subject: [Zope] How to store variables in one session


> Hello,
>
> I want to write an application which builds a SQL query after
answering a set
> of questions which were presented on several HTML pages in some
forms.
> At first I've thought that I could store the answers in the
REQUEST object
> but I found out that this object does not store values of
variables over
> several requests.  Thus I need a way to store some variables over
a certain
> number of user interactions.
>
> In the Zope Developers Guide I found something about "ZODB
Persistent Components"
> (Chapter 4) but first I do not understand how to do this with dtml
and
> second I'm really unsure whether this is the right method for my
application.
> I would like to know what is the best way to store some values
temporarily
> in one user session.
>
> Kind regards
>
>            Andreas.
>
>
>
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