Contents

class Ball < ActiveRecord::Base
  validates_presence_of :color, :on => :create

  def to_param
    color.present? ? color.downcase.gsub(" ", "-") : id
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rails_admin-0.6.0	spec/dummy_app/app/active_record/ball.rb
rails_admin-0.5.0	spec/dummy_app/app/active_record/ball.rb