[Nitro] nitro and complex forms?

[Tim Larson]

What is the recommended way of creating complex forms
when using Nitro/Og?  By complex I mean the form contains
data from multiple tables, some fields editable, some
not, heavy validation, database-backed list boxes, and
careful handling of locking and transactions because
multiple people will be trying to look at and edit
data potentially at the same time.

--Tim Larson