Brian,

>I was wondering is this part of the framework, or just something that was added for the sample application?
>
>If it is part of the framework, how can I use it in a Web application?

I've been wondering if someone was going to ask this!

Yes, and, yes.

This is one of the features that made it into the Framework right before release. I'm in the process of documenting business rules display and security this week and next week, and will be releasing an updated version of the Dev Guide showing how you can do this. We've also put this ability into Web Forms and will be documenting that too!

Regards,