with implode one can reverse the function arguments i know .. but <?php $BannerSize = ''; if (isset($_POST['BannerSize']) && is_array($_POST['BannerSize'])) { $BannerSize = implode(',', $_POST['BannerSize']); } ?> -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php