- $main::lxdebug->leave_sub();
-}
-
-sub has_storno {
- $main::lxdebug->enter_sub();
-
- my ($self, $myconfig, $form) = @_;
-
- $main::lxdebug->leave_sub() and return 0 unless ($form->{id});
-
- my $dbh = $form->dbconnect($myconfig);
-
- my $query = qq|SELECT storno FROM ar WHERE id = ?|;
- my ($result) = selectrow_query($form, $dbh, $query, $form->{id});
-
- $dbh->disconnect();
-
- $main::lxdebug->leave_sub();
-
- return $result;