def textual_instances
    num   = @record.number_of(:vms)
    h     = {:label => _('Instances'), :icon => "pficon pficon-virtual-machine", :value => num}
    if num.positive? && role_allows?(:feature => "vm_show_list")
      h[:link]  = url_for_only_path(:action => 'show', :id => @record, :display => 'instances')