app/models/donate.rb
class Donate < ActiveRecord::Base
belongs_to :agent, :validate => true
belongs_to :item, :validate => true
validates_associated :agent, :item
validates_presence_of :agent, :item
paginates_per 10
end
# == Schema Information
#
# Table name: donates
#
# id :integer not null, primary key
# agent_id :integer not null
# item_id :integer not null
# created_at :datetime
# updated_at :datetime
#