Hello.

How can I transfer data from an array, so that when a client clicks on the download button, the client can receive an array in the form of a txt file?

    1 answer 1

    Here is an example for the xlsx format.

    header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'); header('Content-Disposition: attachment; filename="schedule.xlsx"'); echo $content;