[Zope-dev] calling DTMLMethods from python

I need to call a DTMLMethod that is contained in the ZODB from python, as a template to display the calling object. Tried it that way: def display_template(self): root_folder=self.get_root() # returns a folder object that contains templates/template_set/meldung return root_folder.templates.template_set.meldung(self) Calling display_template returns "access denied" followed by a login-box. the superuser login isn't accepted, just returns access denied again. Using mapping instead of specifiing the client-object (self) works for attributes, but not for contained objects. Is there another posibility to call DTMLMethod-objects from python? Alex