[Zope] dtml-tree urlparam

Jonothan Farr jfarr@real.com
Mon, 18 Sep 2000 16:39:51 -0700

Oops. Forgot to mention, this patch adds a new param to the tree tag,
'urlparam_expr' which is a Python expression to evaluate and use as the


----- Original Message -----
From: Júlio Dinis Silva <juliodinis@hotmail.com>
To: <zope@zope.org>
Sent: Monday, September 18, 2000 12:59 PM
Subject: [Zope] dtml-tree urlparam

> Hello all!
> Suppose I have a page who needs some dinamically generated params in order
> to be rendered.
> Suppose this page also has a dtml-tree. I found that to
> add extra params to the url created I can use the urlparam param :-)
> But suppose instead of passing "arg=1" I want to pass
> REQUEST['QUERY_STRING']. I thought urlparam would do the trick but
> using urlparam=QUERY_STRING the string passed is "QUERY_STRING" instead of
> the value of QUERY_STRING.
> Is there another param to do what I want or do I have to go into the
> source to hack dtml-tree to force to pass my QUERY_STRING parameters?
> thanx to all,
> Julio Dinis Silva
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