21:23:08 Create new PHPExcel object
21:23:08 Set properties
21:23:08 Add some data
<br />
<b>Notice</b>:  Trying to access array offset on value of type float in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>86</b><br />
21:23:08 Add comments
21:23:08 Add rich-text string
21:23:08 Merge cells
21:23:08 Protect cells
21:23:08 Set cell number formats
21:23:08 Set column widths
21:23:08 Set fonts
21:23:08 Set alignments
21:23:08 Set thin black border outline around column
21:23:08 Set thick brown border outline around Total
21:23:08 Set fills
21:23:08 Set style for header row using alternative method
21:23:08 Unprotect a cell
21:23:08 Add a hyperlink to the sheet
21:23:08 Add a drawing to the worksheet
21:23:08 Add a drawing to the worksheet
21:23:08 Add a drawing to the worksheet
21:23:08 Play around with inserting and removing rows and columns
21:23:08 Set header/footer
21:23:08 Set page orientation and size
21:23:08 Rename sheet
21:23:08 Create new Worksheet object
21:23:08 Add some data
21:23:08 Set the worksheet tab color
21:23:08 Set alignments
21:23:08 Set column widths
21:23:08 Set fonts
21:23:08 Add a drawing to the worksheet
21:23:08 Set page orientation and size
21:23:08 Rename sheet