X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/a93f1e395694983593c65b35427a13d68e46d380..56b91fb4030432fde4159c11a0ca97a7571535f3:/SL/DB/DeliveryOrder.pm

diff --git a/SL/DB/DeliveryOrder.pm b/SL/DB/DeliveryOrder.pm
index fda171a20..c00bcaf61 100644
--- a/SL/DB/DeliveryOrder.pm
+++ b/SL/DB/DeliveryOrder.pm
@@ -15,7 +15,7 @@ use List::Util qw(first);
 __PACKAGE__->meta->add_relationship(orderitems => { type         => 'one to many',
                                                     class        => 'SL::DB::DeliveryOrderItem',
                                                     column_map   => { id => 'delivery_order_id' },
-                                                    manager_args => { with_objects => [ 'parts' ] }
+                                                    manager_args => { with_objects => [ 'part' ] }
                                                   },
                                    );
 
@@ -25,6 +25,13 @@ __PACKAGE__->meta->initialize;
 
 sub items { goto &orderitems; }
 
+sub items_sorted {
+  my ($self) = @_;
+
+  my @sorted =  sort {$a->id <=> $b->id } @{ $self->items };
+  return wantarray ? @sorted : \@sorted;
+}
+
 sub sales_order {
   my $self   = shift;
   my %params = @_;
@@ -51,4 +58,8 @@ sub displayable_state {
     ($self->delivered ? $::locale->text('delivered') : $::locale->text('not delivered'));
 }
 
+sub date {
+  goto &transdate;
+}
+
 1;