I have a class called Organization that is organized as a tree (organizations have parent organizations) using a parent_id column and an organizations_count column. I used the generate scaffold method to create the controller and views. But when I go to add or update an Organization, there is no select box to select the parent Organization. I am surprised that the scaffold generator doesn''t take care of this. Am I doing something wrong? Or do I have to add this functionality myself? And if the latter, what''s the best way to do it? Thanks! Chas. Munat Seattle