I have a requirement that I feel would be best implemented with a tree if I can get the functionality working.
First off I am on apex 4.2.2.00.11. I implemented a solution for creating a checkbox tree that Alex Nuijten https://plus.google.com/118115428098299370580 discussed in his blog from 7/23/2013. I then added in the drag and drop functionality that was discussed in forum thread https://forums.oracle.com/thread/2274874.
Now I have a tree that has the chechboxes and the ability to reparent a node through drag and drop. The problem I now have is in trying to save the changes and acting upon the checked nodes. When I check a node I would like to perform an action in the database. Unfortunately I am drawing a blank on how to reference the nodes.
Just wondering if anyone might have any ideas on how to do this?
Thanks for your time.