Using version 1.2.1

I have some collections that I have set to cascade=none. I don't see a way to tell nHibernate to update the collection as a whole.

It appears that I have to cycle through each item in the collection and do whatever needs to be done (i.e. save, update, delete) for the items. Is this correct or did I miss some other save method?

No, you missed nothing. If you're talking about detached objects, ou have to iterate and save/update each changed item. If your objects are already in the session (from a former load) and you make only updates they should be persisted with the next commit/flush without calling update before.

Thats what I thought, kind of a pain but I think it will make partial collection loading more feasible.

Thanks for the response.