+----[ Steve Alexander ]--------------------------------------------- | Andrew Kenneth Milton wrote: | | > I'm not sure that Zope will actually let you successfully register two | > classes or baseclasses with the same meta-type... | | The meta-type is further qualified by the name of the Product. This | works without a problem if you're writing Python products, but there are | some difficulties if you want to have two ZClasses with the same name. | for item in cat.objectValues(): if item.meta_type == "Category": What about code like this ? While this one is explicitly searching for sub objects, I have code that searches the acquisition path for known meta_types, if someone else has a product with a meta_type I think is mine, then bad things can happen... Cataloging also might cause an issue. -- Totally Holistic Enterprises Internet| P:+61 7 3870 0066 | Andrew Milton The Internet (Aust) Pty Ltd | F:+61 7 3870 4477 | ACN: 082 081 472 ABN: 83 082 081 472 | M:+61 416 022 411 | Carpe Daemon PO Box 837 Indooroopilly QLD 4068 |akm@theinternet.com.au|