Acts as tree and list?

rubyonrails-talk
1

Does anyone have any experience using acts as tree and acts as list together? My model looks like class ModelName < ActiveRecord::Base   acts_as_tree :order => "position"   acts_as_list :scope => :parent end

the table has fields   position, :integer   parent_id, :integer

This kinda of seems to work. Except if I do something like @modelinstance.children.first.move_lower #parent_id = 0

But now @modelinstance.children.first.position = 1 # which is correct now, it used to be 0 @modelinstance.children.second.position = 1 # bad, can't have to things with same position

Any tips for the right way to do this? Thanks

2

So it looks like I need to force a reload of all the children and things are fine.