educoder/app/models/school.rb

class School < ActiveRecord::Base
  default_scope :order => 'created_at desc'
  attr_accessible :name, :province, :pinyin, :city, :address, :logo_link
  has_many :courses
  has_many :departments, :dependent => :destroy

  def to_s
  	self.name.to_s
  end
end