Forms Data Controls :: Binding Formview To Strongly Typed DataTable In Session Object?

Okay, here's something that I could easily do the hard way and manually wire up each form element and save it to a datatable in memory, but there has to be a more efficient way to do it.

Here's what I have:

1. A strongly typed datatable and tableadapter in a XSD name Orders

2. A formview control which currently is connected to an ODS connected to the Orders tableadapter, this makes it easy to wire up the databindings for each form field in design view

I would like to:

- bind the the formview to an instance of the strongly typed datatable, and then save the dt to a session object without interacting with the actual database

- load forms on subsequent pages from the dt in session

- ultimately save the dt info to an actual database table on the third page

I've read some solutions where a custom class is created, but to me this seems like almost as much work as wiring up the form field to the table columns manually in code.