X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/0395c0364adb8fde7442c6b11ab064e406fd7776..f63af42d0b025b20a5836dad9da6c07388b5da7a:/SL/DB/PurchaseInvoice.pm

diff --git a/SL/DB/PurchaseInvoice.pm b/SL/DB/PurchaseInvoice.pm
index d5955c57c..fbb990329 100644
--- a/SL/DB/PurchaseInvoice.pm
+++ b/SL/DB/PurchaseInvoice.pm
@@ -6,6 +6,8 @@ use Carp;
 
 use SL::DB::MetaSetup::PurchaseInvoice;
 use SL::DB::Manager::PurchaseInvoice;
+use SL::DB::Helper::AttrHTML;
+use SL::DB::Helper::AttrSorted;
 use SL::DB::Helper::LinkedRecords;
 use SL::Locale::String qw(t8);
 
@@ -42,15 +44,12 @@ __PACKAGE__->meta->add_relationship(
 
 __PACKAGE__->meta->initialize;
 
+__PACKAGE__->attr_html('notes');
+__PACKAGE__->attr_sorted('items');
+
 sub items { goto &invoiceitems; }
 sub add_items { goto &add_invoiceitems; }
 
-sub items_sorted {
-  my ($self) = @_;
-
-  return [ sort {$a->position <=> $b->position } @{ $self->items } ];
-}
-
 sub is_sales {
   # For compatibility with Order, DeliveryOrder
   croak 'not an accessor' if @_ > 1;