Contents

class Announcement < ActiveRecord::Base
  def self.current
    first(:order => 'created_at DESC') || new
  end

  def exists?
    !new_record?
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
paul_revere-1.0	app/models/announcement.rb
paul_revere-0.2.1	app/models/announcement.rb
paul_revere-0.2.0	app/models/announcement.rb
paul_revere-0.1.5	app/models/announcement.rb
paul_revere-0.1.4	app/models/announcement.rb
paul_revere-0.1.3	app/models/announcement.rb
paul_revere-0.1.2	app/models/announcement.rb
paul_revere-0.1.1	app/models/announcement.rb