This patch provides an extension:
http://www.zope.org/Members/jfarr/Patches/dtml-tree
I haven't yet tried it on 2.8.x but it worked with 2.7.x
Steven
Steven Hayles - Computer Systems Developer, [EMAIL PROTECTED]
Learning Technology Section, Computer Centre,
University of Leicester, University Rd, Leicester, LE1 7RH
Fax (0/+44)116 2525027 WWW <URL:http://www.le.ac.uk/home/sh23>
On Wed, 7 Dec 2005, Ulla Theiss wrote:
Dear list,
I have a problem using dtml-tree.
The page which contains a dtml-tree should show a dynamic parameter, passed
with to url calling the dtml-tree-page.
page_with_dtml_tree?myparam=yup
Before expanding or collapsing the tree, everything works fine.
But if I expand or collapse it, this parameter is forgotten.
I found the dtml-tree-parameter urlparam, which is included in the expanding
and collapsing widget links.
<dtml-tree urlparam="myparam=abc">
This works fine with hard coded strings.
* But my string is dynamic! *
How can I pass it?
<dtml-tree urlparam="myparam=<dtml-var myparam>"> produced syntax-errors.
Has somebody an idea, how to pass it - or how to work around the problem?
Many thanks in advance,
Ulla.
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