use utf8;
use warnings; no warnings "redefine";
use strict;
use Dbase::Help qw(Do DoFn);
use Loader qw(edit_kunden log_update);

sub set_ticket_kunde($;$) {
	my($tid,$kn) = @_;

	my $okk = DoFn("select kunde from ticket where id=$tid");
	my $kk = edit_kunden(1,$kn);
	return undef unless defined $kk;
	return 0 if $kk == $okk;
	
	log_update("ticket","id",$tid,undef,"kunde",undef,$okk);
	Do("update ticket set kunde=$kk where id=$tid");
	$kk;
}
1;
