def textual_hosts
    num   = @record.number_of(:hosts)
    h     = {:label => _('Hosts'), :icon => "pficon pficon-container-node", :value => num}
    if num.positive? && role_allows?(:feature => "host_show_list")
      h[:link]  = url_for_only_path(:action => 'show', :id => @record, :display => 'hosts')