Sha256: d4f7cfcd5bcce8ae2fbd6e5f4f74bcd3b3d9807c519b34c5d019d0223e81dbd6
Contents?: true
Size: 422 Bytes
Versions: 14
Compression:
Stored size: 422 Bytes
Contents
class Taxonomy < ActiveRecord::Base
validates :name, :presence => true
has_many :taxons, :dependent => :destroy
has_one :root, :class_name => 'Taxon', :conditions => "parent_id is null"
after_save :set_name
private
def set_name
if self.root
self.root.update_attribute(:name, self.name)
else
self.root = Taxon.create!({ :taxonomy_id => self.id, :name => self.name })
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems