ActiveAdmin.register_page 'Dashboard' do menu priority: 1, label: proc{ I18n.t('active_admin.dashboard') } content title: proc{ I18n.t('active_admin.dashboard') } do columns do column do panel 'Moderateurs' do ul do User.all.map do |user| li link_to("#{user.firstname} #{user.lastname} (#{user.login})", user) end end end end column do panel 'Commentaires' do ul do ActiveAdmin::Comment.all.map do |comment| li link_to(comment.author.email, admin_comment_path(comment)) end end end end end end end