Hi to you ! I installed a new product and its first ZClass (the example in the book from beehive). When I wanted to add my first 'buch' object, I got the following strange error: Let's see, if you have an idea!? cu, Florian Traceback (innermost last): File /usr/local/dc/Zope-2.5.0/lib/python/ZPublisher/Publish.py, line 150, in publish_module File /usr/local/dc/Zope-2.5.0/lib/python/ZPublisher/Publish.py, line 114, in publish File /usr/local/dc/Zope-2.5.0/lib/python/Zope/__init__.py, line 158, in zpublisher_exception_hook (Object: BuchClass_factory) File /usr/local/dc/Zope-2.5.0/lib/python/ZPublisher/Publish.py, line 98, in publish File /usr/local/dc/Zope-2.5.0/lib/python/ZPublisher/mapply.py, line 88, in mapply (Object: BuchClass_add) File /usr/local/dc/Zope-2.5.0/lib/python/ZPublisher/Publish.py, line 39, in call_object (Object: BuchClass_add) File /usr/local/dc/Zope-2.5.0/lib/python/OFS/DTMLMethod.py, line 127, in __call__ (Object: BuchClass_add) File /usr/local/dc/Zope-2.5.0/lib/python/DocumentTemplate/DT_String.py, line 473, in __call__ (Object: BuchClass_add) File /usr/local/dc/Zope-2.5.0/lib/python/DocumentTemplate/DT_With.py, line 61, in render (Object: BuchClass.createInObjectManager(REQUEST['ArtNr'], REQUEST)) File /usr/local/dc/Zope-2.5.0/lib/python/DocumentTemplate/DT_Util.py, line 159, in eval (Object: BuchClass.createInObjectManager(REQUEST['ArtNr'], REQUEST)) (Info: REQUEST) File <string>, line 2, in f NameError: global name 'BuchClass' is not defined (-- it is!!) cu Florian ______________________________________________________________________________ Für alle, die nicht genug WEB.DE bekommen können. 100 MB Speicher, 01212-Nummer und mehr E-Mail unter http://club.web.de/?mc=021101