I'm having trouble creating Excel2007 files in version 1.7.1. My code works fine when I specify the writer as 'Excel5', but if I change it to
$objWriter = PHPExcel_IOFactory::createWriter($objExcel, 'Excel2007');
I get the following error message:
Fatal error: Class 'XMLWriter' not found in
/webservices/common/phpexcel_1.7.1/Classes/PHPExcel/Shared/XMLWriter.php on line
Any help would be greatly appreciated.