Re: [Zope] change ClassID of instances

Marcus Schopen writes:

is there a possibility to change the ClassID of any instance of one Class? ... Log says:

PROBLEM(100) ZODB Could not import class 'HTMLDocument' from module '*WU8K7Rxn7QpPWRZ0rVuizg=='

[ this is the Class ID on the other ZOPE ]

The ClassID on my ZOPE: 'HTMLDocument' from module 'Products.HTMLDocument.HTMLDocument' Apparently, you want to keep the data but interpete it through a different class. Usually, this will cause chaos...

But you may try the following (on a copy of your Data.fs!): Open "Data.fs" in a text editor. Replace all "*WU....==" by "Products.HTMLDocument.HTMLDocument". Carefully check that everything works fine. There is a high chance that you get further errors. Dieter