Hello Monks,

I'm trying to print a table with results from a query. When I run the script, I get a blank page. Luckily, no error messages.

Can someone take a look at my code and help me out with why I'm receiving a blank page.

Thank you. 
sub get_customer
{
my ($dbh, $track_ref, @track_ref) = @_;

$dbh = WebDB::connect ();
my $sth = $dbh->prepare ("SELECT * FROM Shipments WHERE customer_id = 
+?");
$sth->execute($customer_id);
while (my @track_ref = $sth->fetchrow_array ()){
push (@track_ref, Tr ({-align => "CENTER",  -valign=>"TOP",  -BGCOLOR=
+>"silver",  -style=>"font-family: verdana; font-size: 10pt;"},
                                             
                        th ({-width=>"50"},("Customer ID")),
                th ({-width=>"50"},("Carrier")),
                        th ({-width=>"90"},("Tracking Number"))       
+                           
            ));
push (@track_ref, Tr ({-valign=>"center", -style=>"font-family: verdan
+a; font-size: 10pt;"},
                               
            td ($track_ref[7]),
            td ($track_ref[3]),
        td ($track_ref[4])
                ));
}
return (table ({-align => "CENTER", -border => 0}, @track_ref));

print start_form (-action => "http://wwwapps.ups.com/tracking/tracking
+.cgi", -method => "POST"),
       table (
          Tr (
              td ("UPS Tracking Number:"),
              td (textfield (-name => "tracknum"))
        ),
       ),
      submit (-name => "choice", -value => "Track"),
    end_form ();

}

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In reply to No results from script by b310

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