ActsAsItemized
==============

This acts_as extension provides the ability to create virtual mutable columns on activerecord models. The items are stored in itemized_items. 

Demo rails application: https://github.com/blakehilscher/acts_as_itemized-rails


Migration
======

def change

  create_table :itemized_items do |t|
    t.integer :itemizable_id
    t.string  :itemizable_type
    t.string  :item_type
    t.integer :position
    t.boolean :checked
    t.string  :content
    t.integer :score
    t.timestamps
  end

end


Example
=======
  
  
  class ItemizedItem < ActiveRecord::Base
    belongs_to :itemizable, :polymorphic => true
  end
  
  class Form < ActiveRecord::Base
    acts_as_itemized

    after_initialize :initialize_items

    def initialize_items
      itemize :first_name, :last_name
      itemize :instruments => {:count => 5, :columns => [:content, :checked] }
    end

  end
  
  f = Form.new
  
  f.first_name = 'blake'
  f.last_name = 'haven'
  f.instrument_content_1 = 'Trumpet'
  f.instrument_checked_1 = true
  f.instrument_content_2 = 'Violin'
  f.instrument_checked_2 = false
  
  f.save