Hi Andre, You need to add the ConstrainTypesMixinSchema to your schema. So on your content type in your imports put:
from Products.ATContentTypes.lib.constraintypes import ConstrainTypesMixinSchema and, add that schema to your declaration schema = YourSchema + ConstrainTypesMixinSchema That should work fine then. You shouldn't need to update your schema, just restart the server. Cheers Michael _______________________________________________ Setup mailing list [email protected] http://lists.plone.org/mailman/listinfo/setup
