neue Methode items_sorted für Order, DeliveryOrder, Invoice, PurchaseInvoice

[mfinanz.git] / SL / DB / DeliveryOrderItem.pm

diff --git a/SL/DB/DeliveryOrderItem.pm b/SL/DB/DeliveryOrderItem.pm
index e832ddb7c444a01ba012dfe2d3ca2ead3de5d89e..d50a63ff409df45cf2ba790688dd761c2624a48c 100644 (file)
--- a/SL/DB/DeliveryOrderItem.pm
+++ b/SL/DB/DeliveryOrderItem.pm
@@ -12,12 +12,16 @@ use SL::DB::Helper::CustomVariables (
 );
 
 __PACKAGE__->meta->make_manager_class;
+__PACKAGE__->meta->add_relationship(
+  unit_obj       => {
+    type         => 'many to one',
+    class        => 'SL::DB::Unit',
+    column_map   => { unit => 'name' },
+  },
+);
 
-# methods
+__PACKAGE__->meta->initialize;
 
-sub part {
-  # canonial alias for parts.
-  return shift->parts;
-}
+# methods
 
 1;