Hi guys I need your assistance.
I am using this class, this is really good. I try to put this class in my PC then it works fine but while put it in different PC , it cant't work
I get this :
<b>Notice</b>: Object of class Format could not be converted to int in <b>C:\Program Files\Apache Group\Apache2\htdocs\Worksheet.php</b> on line <b>822</b><br />