$r->content_type('application/pdf');
$r->headers_out->add( 'Content-Disposition' =>
'attachment;filename="invoice_batch_'.$batchnum.'.pdf"');
+my $cookie = CGI::Cookie->new(
+ -name => "bill_batch_download",
+ -value => $batchnum,
+ -expires => '+1d',
+);
+$r->headers_out->add( 'Set-Cookie' => $cookie->as_string );
$m->print($content);
$batch->pdf('');