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lib/active_record/acts Add support for array scopes so that we can support polymorphic assoc… Jul 1, 2010
test Add support for array scopes so that we can support polymorphic assoc… Jul 1, 2010
README Add a plugin for acts_as_list [josh] Sep 10, 2007
Rakefile add Rakefile Jul 1, 2010
init.rb

README

ActsAsList
==========

This acts_as extension provides the capabilities for sorting and reordering a number of objects in a list. The class that has this specified needs to have a +position+ column defined as an integer on the mapped database table.


Example
=======

  class TodoList < ActiveRecord::Base
    has_many :todo_items, :order => "position"
  end

  class TodoItem < ActiveRecord::Base
    belongs_to :todo_list
    acts_as_list :scope => :todo_list
  end

  todo_list.first.move_to_bottom
  todo_list.last.move_higher


Copyright (c) 2007 David Heinemeier Hansson, released under the MIT license