X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FController%2FInventory.pm;h=8e5a445deec49154914cf96747440627d7cfba7f;hb=1b15807093421ca00493a447048b960f2f512152;hp=f3f29388d6925702950f9c2f090839e24b69b65b;hpb=446556531b74ff759a6ee6a338ff83325863a6d0;p=kivitendo-erp.git

diff --git a/SL/Controller/Inventory.pm b/SL/Controller/Inventory.pm
index f3f29388d..8e5a445de 100644
--- a/SL/Controller/Inventory.pm
+++ b/SL/Controller/Inventory.pm
@@ -44,28 +44,35 @@ sub action_stock_in {
 sub action_stock {
   my ($self) = @_;
 
-  # do stock
-  WH->transfer({
-    parts         => $self->part,
-    dst_bin       => $self->bin,
-    dst_wh        => $self->warehouse,
-    qty           => $::form->format_amount(\%::myconfig, $::form->{qty}),
-    unit          => $self->unit,
-    transfer_type => 'stock',
-    chargenumber  => $::form->{chargenumber},
-    ean           => $::form->{ean},
-    comment       => $::form->{comment},
-  });
-
-  if ($::form->{write_default_bin}) {
-    $self->part->load;   # onhand is calculated in between. don't mess that up
-    $self->part->bin($self->bin);
-    $self->part->warehouse($self->warehouse);
-    $self->part->save;
+  my $qty = $::form->parse_amount(\%::myconfig, $::form->{qty});
+  if (!$qty) {
+    flash_later('error', t8('Cannot stock without amount'));
+  } elsif ($qty < 0) {
+    flash_later('error', t8('Cannot stock negative amounts'));
+  } else {
+    # do stock
+    WH->transfer({
+      parts         => $self->part,
+      dst_bin       => $self->bin,
+      dst_wh        => $self->warehouse,
+      qty           => $qty,
+      unit          => $self->unit,
+      transfer_type => 'stock',
+      chargenumber  => $::form->{chargenumber},
+      ean           => $::form->{ean},
+      comment       => $::form->{comment},
+    });
+
+    if ($::form->{write_default_bin}) {
+      $self->part->load;   # onhand is calculated in between. don't mess that up
+      $self->part->bin($self->bin);
+      $self->part->warehouse($self->warehouse);
+      $self->part->save;
+    }
+
+    flash_later('info', t8('Transfer successful'));
   }
 
-  flash_later('info', t8('Transfer successful'));
-
   # redirect
   $self->redirect_to(
     action       => 'stock_in',
@@ -236,7 +243,7 @@ sub show_no_warehouses_error {
 
   my $msg = t8('No warehouse has been created yet or the quantity of the bins is not configured yet.') . ' ';
 
-  if ($::auth->check_right($::form->{login}, 'config')) { # TODO wut?
+  if ($::auth->check_right($::myconfig{login}, 'config')) { # TODO wut?
     $msg .= t8('You can create warehouses and bins via the menu "System -> Warehouses".');
   } else {
     $msg .= t8('Please ask your administrator to create warehouses and bins.');