Add this debugging code (replace the current $data = .... line with all this: 

my $doc_nr   = param('doc_nr')   || 'undef';
my $doc_name = param('doc_name') || 'undef';
my $author   = param('author')   || 'undef';
my $time     = localtime();

$data = $doc_nr.$doc_name.$author.$time."\n";

[download]

This will work as all elements will now be defined and you will be able to see the problem.

cheers

In reply to Re: problem with using data by tachyon
in thread problem with using data by CyCliC

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