Hi, I am developing a Zope product with several classes and subclasses there in. Everything works fine so far, but the next step is to add user logins and permissions to the whole structure. While I see how this is done on instances of objects, I didn't find any way to put role based permissions and role definitions into the classes defined in the product. I found a howto talking about this, but ony in respect of 'hand coded' products. So far I could do everything in dtml and would love to keep it this way. Am I lost or is there a way to do this? An example of what I like to do is to define a role 'registered_user' and restrict access to certain methods to this role. I will nedd 2 or three different roles to implement different levels of access. Thanks, BB -- Bodo Bauer bb@bb-zone.com PGP Available http://bb-zone.com C8 1A 71 72 15 21 E2 EF 98 DF EF CF 17 8A DF 48 3C 10 FA 3A