when i am a customer, i just can select a quantity for produce , but my code does not work, and the table did not show any information, also that information can not insert to database for addorderDatails .php.
plz .help to fix it up

Code:
<?php
require_once ("framework/MySQLDB.php");
require_once ("framework/myFunctions.php");
session_save_path("./");
 session_start();
...