: Tells the browser the data is a CSV file ( text/csv ).
Instead of saving a file to the server's hard drive, open php://output to stream the data directly to the user. $output = fopen('php://output', 'w'); Use code with caution. 3. Write Data Using fputcsv() csv export in php with download
: A write-only stream that allows you to write directly to the output buffer (the browser) as if it were a local file. Step-by-Step Implementation 1. Prepare Headers : Tells the browser the data is a CSV file ( text/csv )