% if ( $def->{select_table} ) {
% foreach my $record ( qsearch( $def->{select_table}, {} ) ) {
% my $rvalue = $record->getfield($def->{select_key});
% if ( $def->{select_table} ) {
% foreach my $record ( qsearch( $def->{select_table}, {} ) ) {
% my $rvalue = $record->getfield($def->{select_key});