Andres Corrada-Emmanuel writes:

I'm trying to write a Python Product (i.e. not a ZClass!) that has multiple property sheets on its management interface. ... Can someone point out another Product or any resource on how to implement this. I've been reading lib/python/OFS/PropertySheets.py but my attempts have failed. Look at the "PropertySheets" API (--> Help --> Zope Help --> API --> PropertySheets).

Dieter