[Zope] URL problem

Hi, I've got a little problem with thr URL returned by a catalog. The catalog returns, for example, the URL /a/b/c/text.html But the link shall go to the URL /a/b/c How can I manage this? I use ZCatalog with ZSearch and get the URL with <dtml-var "getpath(data_record_id_)"> Thanks for help Marc