Stephan Herschel writes:
.... <dtml-tree urlparam=my_id id=nod_id assume_children="1" branches_expr="classification(nodidx=nod_id)">
Unfortunately this does not work as such, the resulting url looks liek this:
http://our_host/folder/mytreepage/?my_id&tree-e=....
'my_id' is just inserted into the url as is, instead using the variables value.
Does anybody have a solution for this strange behaviour? Someone made an implementation before he seriously thought about it....
Someone else got the same problem you have now and implemented and submitted a patch to Zope's collector to provide the missing function as "urlparam_expr". Unfortunately, the collector and some of its data are lost.... You may try to contact <mailto:klm@zope.com> to check whether the "urlparam_expr" patch is still available. Alternatively, you could check the Google cache... Dieter