What are the potential pitfalls of converting HTML tables to xlsx files in PHP?

One potential pitfall of converting HTML tables to xlsx files in PHP is that the formatting of the table may not be preserved accurately in the resulting xlsx file. To solve this issue, you can use a library like PHPExcel which provides more control over the formatting and styling of the Excel file during the conversion process. 

// Example using PHPExcel library to convert HTML table to xlsx file

require 'PHPExcel/Classes/PHPExcel.php';

// Create new PHPExcel object
$objPHPExcel = new PHPExcel();

// Load HTML table content into PHPExcel object
$html = file_get_contents('table.html');
$excelData = new PHPExcel_Chart_DataSeriesValues('String', $html);

// Add data to PHPExcel object
$objPHPExcel->getActiveSheet()->fromArray($excelData, null, 'A1');

// Save PHPExcel object to xlsx file
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
$objWriter->save('table.xlsx');

Keywords

PHPExcel HTML tables xlsx files data formatting memory consumption

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