Sha256: f119a8516611dc47dfe719ba178f85551f0063cfcf2e16b3dc3a124adb785044
Contents?: true
Size: 333 Bytes
Versions: 16
Compression:
Stored size: 333 Bytes
Contents
class Category < ActiveRecord::Base
has_many :articles
validates_presence_of :title
validates_uniqueness_of :title
named_scope :with, lambda { |many| {:joins => many.to_sym, :group => 'categories.id'} }
before_save :set_url
private
def set_url
write_attribute :permalink, title.parameterize
end
end
Version data entries
16 entries across 16 versions & 1 rubygems