Try this,
$objPhpExcel->getActiveSheet()->setShowGridlines(false);
this work for me...
Question
I am trying to generate an dynamic excel file using phpexcel. Is it possible to avoid grid lines in the output?
Solution
Try this,
$objPhpExcel->getActiveSheet()->setShowGridlines(false);
this work for me...
OTHER TIPS
Try this :
$objPhpExcel->getActiveSheet()->setShowGridlines(False);