05 Feature demo

15:17:08 Create new Spreadsheet object
15:17:08 Set document properties
15:17:08 Add some data

Warning: Trying to access array offset on value of type float in /var/www/erp/spreadsheet/src/PhpSpreadsheet/Cell/DefaultValueBinder.php on line 74
15:17:08 Add comments
15:17:08 Add rich-text string
15:17:08 Merge cells
15:17:08 Protect cells
15:17:08 Set cell number formats
15:17:08 Set column widths
15:17:08 Set fonts
15:17:08 Set alignments
15:17:08 Set thin black border outline around column
15:17:08 Set thick brown border outline around Total
15:17:08 Set fills
15:17:08 Set style for header row using alternative method
15:17:08 Unprotect a cell
15:17:08 Add a hyperlink to an external website
15:17:08 Add a hyperlink to another cell on a different worksheet within the workbook
15:17:08 Add a drawing to the worksheet
15:17:08 Add a drawing to the worksheet
15:17:08 Add a drawing to the worksheet
15:17:08 Play around with inserting and removing rows and columns
15:17:08 Set header/footer
15:17:08 Set page orientation and size
15:17:08 Rename first worksheet
15:17:08 Create a second Worksheet object
15:17:08 Add some data
15:17:08 Set the worksheet tab color
15:17:08 Set alignments
15:17:08 Set column widths
15:17:08 Set fonts
15:17:08 Add a drawing to the worksheet
15:17:08 Set page orientation and size
15:17:08 Rename second worksheet

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