zu exportieren. Wenn ich die URL ausführe, zeigt diese Site nicht erreichbar sein kann. Das Web könnte vorübergehend gesunken oder es kann sich dauerhaft zu einer neuen Webadresse übergeben haben.
Code: Select all
require 'vendor/autoload.php';
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
function generateLR(){
// create file name
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="result.xlsx');
header('Cache-Control: max-age=0');
$spreadsheet = new Spreadsheet();
$sheet = $spreadsheet->getActiveSheet();
$sheet->setCellValue('A1', 'Hello World !');
$writer = new Xlsx($spreadsheet);
$writer->save('php://output');
}
Code: Select all
require 'vendor/autoload.php';
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\IOFactory;
function generateLR(){
// create file name
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="result.xlsx');
header('Cache-Control: max-age=0');
$spreadsheet = new Spreadsheet();
$sheet = $spreadsheet->getActiveSheet();
$sheet->setCellValue('A1', 'Hello World !');
$writer = IOFactory::createWriter($spreadsheet,'Xlsx');
$writer->save('php://output');
}
gibt es ein Problem?