I think I need help in overriding the manage_beforeDelete method from CatalogAware. Just to be sure I'm asking the right question, here's the background: I have a Product (in Python, not TTW) whose instances get cataloged in a separate ZCatalog called CommentCatalog. My product's class inherits from CatalogAware and other classes and can successfully index itself by calling thusly in the __init__ routine: self.manage_editCataloger('CommentCatalog') self.index_object() Reindex also works just fine. But I'm confused about how to get rid of the index entry upon delete. I think I need to set the catalog name and then call the inherited manage_beforeDelete routine. So I tried this: def manage_beforeDelete(self, item, container): "Be sure we unindex ourselves from our special catalog" self.manage_editCataloger('CommentCatalog') self.CatalogAware.manage_beforeDelete(item, container) Not too surprisingly, the code throws an "AttributeError: CatalogAware" into the Stupid Log File and doesn't remove the object from CommentCatalog. Of course I don't understand what the correct incantation is, so I'm appealing for guidance. Zope 2.2.2, Python 1.5.2, RH 6.2, etc Thanks! -- Dennis Nichols nichols@tradingconnections.com