Michel Pelletier wrote:

For an object to exist persistently in zope, its class must subclass Persistence.Persistent.

You can, however, utilize other classes in external methods. Note that the *instances* of these classes will not persist across external method calls.

Thanks for the tip Michel. Does that mean that I can then call the object by its name once an External Method has initialized it? ------------------------------------------------------ Andres Corrada-Emmanuel Email: andres@corrada.com Owner http://www.corrada.com/mamey Mamey Phone: (413) 587-9595 ------------------------------------------------------