ActionBar: leere ComboBoxen gar nicht anzeigen

[kivitendo-erp.git] / SL / Layout / ActionBar / Submit.pm

diff --git a/SL/Layout/ActionBar/Submit.pm b/SL/Layout/ActionBar/Submit.pm
index a277e3b..a130209 100644 (file)
--- a/SL/Layout/ActionBar/Submit.pm
+++ b/SL/Layout/ActionBar/Submit.pm
@@ -10,4 +10,9 @@ sub render {
   );
 }
 
+sub callable {
+  my ($self) = @_;
+  return $self->params->{submit} || $self->params->{call} || $self->params->{link};
+}
+
 1;