validates :caption, :presence => true, :length => {:maximum => 30}
validates :url, :presence => true, :length => {:maximum => 200}, :url => {:message => I18n.t('errors.messages.url')}
+ before_validation :valid_encode
+
+ def valid_encode
+ ['name', 'classname', 'caption', 'url'].each do |a|
+ next if attributes[a] == nil
+ raise Pettanr::BadRequest unless attributes[a].valid_encoding?
+ end
+ end
+
def supply_default
end