[Zope] dtml-tree (urlparam)

[S.Hayles]

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, sh23 at le.ac.uk
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.
>
>
> _______________________________________________
> Zope maillist  -  Zope at zope.org
> http://mail.zope.org/mailman/listinfo/zope
> **   No cross posts or HTML encoding!  **
> (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce
> http://mail.zope.org/mailman/listinfo/zope-dev )
>