I am trying to develop an invoicing screen that mimicks Client/server functionality. I create the Header Entity and Line Items Entities all in one page and using one save only.

The idea is to keep track of the entities being created and persist it one by one. Does the seam framework does it for me or do I have to code it manually?

I'm planning to use Richfaces 3.2 and use its inplaceEdit components to edit line item fields on the fly.

Is this even possible out of the box with Richfaces 3.2 and Seam?