In 9.1 I ended up with this hack: 
Adding a few HTML form fields I needed directly in the 
/codebase/templates/pdmlink/maturity/PromotionNoticeDetailsPane*.html 
files. The content of these fields are then appended to the javascript var 
_Description in the same files as attributeName: value pairs. This allows 
Java code in my promote workflow to fetch the user input. I had to add a 1 
min timer in my workflow be reliably get the value of the Description 
field. I can share code snippets if somebody wants them.
Looking forward to 10.0 where these HTML files have vanished from the 
codebase and display of IBA's in the form seems to Just Work 🙂
/Jørn
Dave DeMay <-> 
24-02-2011 20:42
Please respond to
Dave DeMay <->
To
Solutions PTCuser <->
cc
Subject
[solutions] - RE: Attributes for a Promotion Form
Yeah, the 9.1 wizard is still using template processing. Not the new JCA 
framwork. It got converted in 10.
Sent from my Verizon Wireless BlackBerry
From: "Lockwood,Mike,IRVINE,R&D" <mike.lockwood@alconlabs.com> 
Date: Thu, 24 Feb 2011 12:50:54 -0600
To: Dan Harlan<->; 
-<->
ReplyTo: "Lockwood,Mike,IRVINE,R&D" <mike.lockwood@alconlabs.com>