The AddCell() method is part of Spreadsheet::ParseExcel::SaveParser and not Spreadsheet::ParseExcel.

So you should really be doing something like the following:

    ...
    my $parser   = Spreadsheet::ParseExcel::SaveParser->new();
    my $template = $parser->Parse('test_result.xls');
    ...
[download]

See the example at the previous link for more details.

--
John.