Hey S,
I can't say that I'm familiar enough with these specs yet to comment on their differences. But I do know that XFA and XFDL were both submitted and backed independently by two of the traditional forms automation vendors. I believe both of those vendors now have representation on the XForms working group within the W3C. So I'd expect that as soon as the document becomes a recommendation you'll see the earlier specs die off in favor of XForms support. |