Yesterday I was showing a colleague how to use a Dynamic Action in an Interactive Report to do an update on the underlying table. To get this to work prior to APEX 4 you would need to write some javascript on the page as well as an Application Process. Mostly I used the method described by Roel Hartman a number of years ago.
Want to take a look at a demo first before the steps to take to make it work? It's right here.
