Tip: Export to CSV with UTF-8 encoding

I was having trouble exporting the data in CSV, as the accents were coming out unconfigured. So I needed to encode in UTF-8 the CSV before downloading.

To resolve this, I located the “inc/export-csv.php” file in plugin folder and added the code:

echo "\xEF\xBB\xBF";

After:

$this->download_send_headers( "cfdb7-" . date("Y-m-d") . ".csv" );