include "connect.php"; $menu_id20 = $_POST['menu_id20']; $fileupload=$_FILES['photo']['tmp_name']; $fileupload_name=$_FILES['photo']['name']; if($fileupload != ""){ if($img20 != ""){ unlink("./menu20/$img20"); } copy($fileupload,"./menu20/".$fileupload_name); $sql = "UPDATE menu20 SET menu_id20 = '$menu_id20',img20 = '$fileupload_name' WHERE menu_id20 = '$menu_id20' "; } else{ $sql="UPDATE menu20 SET menu_id20 = '$menu_id20' WHERE menu_id20 = '$menu_id20' "; } mysql_query($sql,$conn) or die("3.ไม่สามารถประมวลผลคำสั่งได้"); mysql_close(); echo""; ?>