12:48:08 Create new PHPExcel object<br />12:48:08 Set document properties<br />12:48:08 Add some data<br />12:48:08 Define named ranges<br />12:48:08 Rename named ranges<br />12:48:08 Rename worksheet<br />12:48:08 Create new Worksheet object<br />12:48:08 Add some data<br />12:48:08 Resolve range<br />Cell B1 {=PersonFN}: Maarten<br />Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw<br />Cell Person!B1: <br />
<b>Fatal error</b>:  Call to a member function getCell() on null in <b>C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Classes\PHPExcel\Worksheet.php</b> on line <b>1164</b><br />