[Zope] <dtml-tree query_expr="xxx"> PATCH !

[Pierre-Julien Grizel]

Hi !



In order to solve the problem I mentionned two days ago about the <dtml-tree>
tag with non-persistant REQUEST.form data, I wrote a patch to apply to the Zope
2.1.6 root source path.



It just adds a new tag attribute, "query_expr", to the dtml-tree tag, and you
can assign this attribute the REQUEST.form value.

Everything is explained on http://www.en.xlogx.org/Zope and the patch (Zope
2.1.6) is downloadable from there.




I hope this helps....






P.-J.