app/controllers/refinery/race_registrations/admin/groups_controller.rb
module Refinery
module RaceRegistrations
module Admin
class GroupsController < ::Refinery::AdminController
crudify :'refinery/race_registrations/group',
:order => "position DESC",
:xhr_paging => true
protected
def group_params
params.require(:group).permit(:title, :position, :category_ids => [])
end
end
end
end
end