push @where, ' taxclass = '. dbh->quote( $cgi->param('taxclass') )
if $cgi->param('taxclass');
+ if ( $cgi->param('taxclassNULL') ) {
+ my $same_sql = $r->sql_taxclass_sameregion;
+ push @where, $same_sql if $same_sql;
+ }
+
}
push @where, 'pkgnum != 0' if $cgi->param('nottax');