17. The computer program product of claim 13 , wherein the document is a multi-layered form document comprising a presentation layer, a business logic layer, a data instance layer, and a file attachment layer.
17. The computer program product of claim 13 , wherein the document is a multi-layered form document comprising a presentation layer, a business logic layer, a data instance layer, and a file attachment layer. 18. The computer program product of claim 17 , wherein computer executable instructions for calling the attachment metadata generator are triggered by an embedded control embedded in the business logic layer of the multi-layered form document.