For those looking for the demonstration link given at the ODTUG Kaleidoscope 2010 in DC session APEX and AJAX – Where to Start. I have updated the presentation to also include an example of how to use the new Dynamic Actions to accomplish a similar goal.
I have also uploading the new version of the APEX & AJAX – Where to Start Presentation. If you have questions – or find this useful, let me know.
UPDATE – Apex and AJAX – Where to Start Application Download is now available. This is both the 3.2.1 and 4.0 versions of the application. Static files are included to support the syntax highlighter.