Does anyone know of any examples of an interface for creating and editing a tree structure? I have a list containing all of the chapter heads from a book, and some of these are sub-heads and need to be nested into the others. I am more looking for a visual example than a code example. I am already set up to use single-table inheritance to manage the relationships between the items.
I am imagining that it could involve the drag and sort stuff from script.aculo.us.