markup do |m|
  m.div do
    m.ul do
      m.li do
        m.a "Show members", href: url_for(controller: :org_members, action: :index, org_id: (@org || @record).id)
      end
    end
  end
end + show_common(@record, show_path: url_for(action: :show, id: @record.id), back_path: url_for(action: :index), edit_path: url_for(action: :edit, id: @record.id))