Here’s what I’m trying to do:
class Model < AR::Base
acts_as_list :scope => [:key_one_id, :key_two_id, :key_three_id]
with the idea being that there are these three references from this table (one of them being optional) that define the list. I don’t think acts as nested set works in this situation because I’m still just dealing with a single list per these three keys; there are no children or parents to speak of.
Is this easily possible or should I look into changing acts_as_list to work this way?