< !DOCTYPE html > < form method ="post" action = " /xiirpl3/xiirpl3-32/tugas3/php/php_post1.php " > Nama: < input type = "text" name = "fname" > < input type ="submit" > < ? php if ( $_SERVER [ "REQUEST_METHOD" ] == "POST" ) { // ambil nilai dari kolom input $ name = $_POST [ 'fname' ]; if ( empty ($name)) { echo " Nama kosong" ; } else { echo $ name; } } ? >