class CnamesController < ApplicationController active_scaffold :cname do |conf| conf.columns = [:name, :type, :content, :ttl, :prio, :change_date, :authentication_token] conf.create.columns = [:name, :content, :ttl] conf.update.columns = [:name, :content, :ttl] conf.columns[:name].description = 'CNAME' conf.columns[:content].label = 'Destination' conf.columns[:content].description = 'FQDN Ex. "host.domain.com"' conf.columns[:change_date].list_ui = :timestamp conf.columns[:ttl].options = {:i18n_number => {:delimiter => ''}} conf.actions.exclude :show end include RecordsControllerCommon protected # override to use :mx_records instead of :records assoc def beginning_of_chain (nested_via_records? ? nested.parent_scope.cname_records : super).readonly(false) end # override, we make our own sti logic def new_model record = beginning_of_chain.new before_create_save(record) record end end