New Post: setTextRotation not working

Hi,

The setTextRotation function doesn't appear to be working for me. Am using PHPExcel version 1.7.6 on php version 5.3.8 with Excel5.

I want to alter the orientation for an entire row and have tried setting it by entire row or individual cells without success.

Using the line:

$sheet->getStyle('A1')->getAlignment()->setTextRotation(90);

When checking the rotation value before and after the line it is being set.

Any ideas as to what I'm doing wrong?

Thanks.