First, Amy, thanks for your suggestion. I had already done this, although it wasn't clear from my note.
Jonathan, Thanks for your explanation, and for the solution. Calling refresh() correctly alerts the Repeater. What I guess I don't understand is that the ArrayCollection was always correctly being updated -- I could see the values in the debugger. But even though the Collection was updated, it wasn't informing the Repeater. I assumed (obviously incorrectly) that if the source of the AC was updated, and the contents of the AC refreshed (as was happening), the AC would dispatch some event that would alert bound objects (in this case, the Repeater) of the change. Clearly, I have a lot to learn about the way events propagate from various changes. -- Thanks, Tom Tom McNeer MediumCool http://www.mediumcool.com 1735 Johnson Road NE Atlanta, GA 30306 404.589.0560
