How can I extract data from a specific cell in PHP?

To extract data from a specific cell in PHP, you can use the PHPExcel library, which allows you to read Excel files and access individual cells. You can specify the cell coordinates (e.g., A1, B2) to retrieve the data stored in that cell.

require 'PHPExcel/Classes/PHPExcel.php';

$excelFile = 'example.xlsx';
$excelReader = PHPExcel_IOFactory::createReaderForFile($excelFile);
$excelObj = $excelReader->load($excelFile);

$sheet = $excelObj->getActiveSheet();
$cellValue = $sheet->getCell('A1')->getValue();

echo $cellValue;