How can one ensure that the full functionality of an Excel table is maintained when accessing it through PHP?

When accessing an Excel table through PHP, it is important to ensure that the full functionality of the table is maintained, including formulas, formatting, and data validation. One way to achieve this is by using a library like PHPExcel or PHPSpreadsheet, which allows you to read and write Excel files while preserving their structure and functionality. 

<?php
require 'vendor/autoload.php';

use PhpOffice\PhpSpreadsheet\IOFactory;

$spreadsheet = IOFactory::load('example.xlsx');
$worksheet = $spreadsheet->getActiveSheet();

// Access and manipulate the Excel table here

$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
$writer->save('output.xlsx');
?>

Keywords

Excel table functionality PHP access

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