Merge branch 'master' of github.com:kivitendo/kivitendo-erp

[kivitendo-erp.git] / SL / DB / DeliveryOrder.pm

diff --git a/SL/DB/DeliveryOrder.pm b/SL/DB/DeliveryOrder.pm
index 8e235fc..6bf6023 100644 (file)
--- a/SL/DB/DeliveryOrder.pm
+++ b/SL/DB/DeliveryOrder.pm
@@ -25,6 +25,12 @@ __PACKAGE__->meta->initialize;
 
 sub items { goto &orderitems; }
 
+sub items_sorted {
+  my ($self) = @_;
+
+  return [ sort {$a->id <=> $b->id } @{ $self->items } ];
+}
+
 sub sales_order {
   my $self   = shift;
   my %params = @_;