X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/6473dcb171ba4e401d001372075ada92cc90e875..7bc44f0f59f35d7d3b555e98ff9bb61c8ffbea0b:/SL/DB/DeliveryOrder.pm

diff --git a/SL/DB/DeliveryOrder.pm b/SL/DB/DeliveryOrder.pm
index 06024855f..f5fb2d54e 100644
--- a/SL/DB/DeliveryOrder.pm
+++ b/SL/DB/DeliveryOrder.pm
@@ -44,11 +44,12 @@ sub _before_save_set_donumber {
 # methods
 
 sub items { goto &orderitems; }
+sub add_items { goto &add_orderitems; }
 
 sub items_sorted {
   my ($self) = @_;
 
-  return [ sort {$a->id <=> $b->id } @{ $self->items } ];
+  return [ sort {$a->position <=> $b->position } @{ $self->items } ];
 }
 
 sub sales_order {
@@ -163,12 +164,17 @@ sub new_from {
   } @{ $items };
 
   @items = grep { $_->qty * 1 } @items if $params{skip_items_zero_qty};
+  @items = grep { $_->qty >=0 } @items if $params{skip_items_negative_qty};
 
   $delivery_order->items(\@items);
 
   return ($delivery_order, $custom_shipto);
 }
 
+sub customervendor {
+  $_[0]->is_sales ? $_[0]->customer : $_[0]->vendor;
+}
+
 1;
 __END__
 
@@ -238,6 +244,11 @@ missing then the method C<items_sorted> will be called on
 C<$source>. This option can be used to override the sorting, to
 exclude certain positions or to add additional ones.
 
+=item C<skip_items_negative_qty>
+
+If trueish then items with a negative quantity are skipped. Items with
+a quantity of 0 are not affected by this option.
+
 =item C<skip_items_zero_qty>
 
 If trueish then items with a quantity of 0 are skipped.