X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;ds=sidebyside;f=SL%2FAM.pm;h=fa6e128ea7d57424c86df0c702fa30cf3ccc0b3b;hb=86e5dc5018345f284e64dd0b414c3d2865a16c51;hp=ec4c3f00cd69dd511725a0133314f9c464a436bc;hpb=6216f7b53a81a73641a2d98ea43f363b6a615b07;p=kivitendo-erp.git

diff --git a/SL/AM.pm b/SL/AM.pm
index ec4c3f00c..fa6e128ea 100644
--- a/SL/AM.pm
+++ b/SL/AM.pm
@@ -594,7 +594,6 @@ sub lead {
   $sth = $dbh->prepare($query);
   $sth->execute || $form->dberror($query);
 
-  $form->{ALL};
   while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
     push @{ $form->{ALL} }, $ref;
   }
@@ -690,7 +689,6 @@ sub business {
   $sth = $dbh->prepare($query);
   $sth->execute || $form->dberror($query);
 
-  $form->{ALL};
   while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
     push @{ $form->{ALL} }, $ref;
   }
@@ -962,12 +960,13 @@ sub get_buchungsgruppe {
   $main::lxdebug->enter_sub();
 
   my ($self, $myconfig, $form) = @_;
+  my $query;
 
   # connect to database
   my $dbh = $form->dbconnect($myconfig);
 
   if ($form->{id}) {
-    my $query =
+    $query =
       qq|SELECT description, inventory_accno_id,
          (SELECT accno FROM chart WHERE id = inventory_accno_id) AS inventory_accno,
          income_accno_id_0,
@@ -997,7 +996,7 @@ sub get_buchungsgruppe {
 
     $sth->finish;
 
-    my $query =
+    $query =
       qq|SELECT count(id) = 0 AS orphaned
          FROM parts
          WHERE buchungsgruppen_id = ?|;
@@ -1538,7 +1537,7 @@ sub save_preferences {
   # save first currency in myconfig
   $form->{currency} = substr($form->{curr}, 0, 3);
 
-  my $myconfig = new User "$memberfile", "$form->{login}";
+  $myconfig = new User "$memberfile", "$form->{login}";
 
   foreach my $item (keys %$form) {
     $myconfig->{$item} = $form->{$item};
@@ -1881,6 +1880,17 @@ sub units_in_use {
   $main::lxdebug->leave_sub();
 }
 
+# if $a is translatable to $b, return the factor between them.
+# else return 1
+sub convert_unit {
+  $main::lxdebug->enter_sub(2);
+  ($this, $a, $b, $all_units) = @_;
+
+  $main::lxdebug->leave_sub(2) and return 0 unless $all_units->{$a} && $all_units->{$b};
+  $main::lxdebug->leave_sub(2) and return 0 unless $all_units->{$a}{base_unit} eq $all_units->{$b}{base_unit};
+  $main::lxdebug->leave_sub(2) and return $all_units->{$a}{factor} / $all_units->{$b}{factor}; 
+}
+
 sub unit_select_data {
   $main::lxdebug->enter_sub();