if ($form->{customernumber}) {
$where .= qq| AND ct.customernumber = ? |;
push(@values, $form->{customernumber});
}
if ($form->{partnumber}) {
$where .= qq| AND (p.partnumber ILIKE ?)|;
if ($form->{customernumber}) {
$where .= qq| AND ct.customernumber = ? |;
push(@values, $form->{customernumber});
}
if ($form->{partnumber}) {
$where .= qq| AND (p.partnumber ILIKE ?)|;