สอบถามการใช้ array ส่งข้อมูลขึ้นไป บน web service และต้องการให้เป็น id เดียวกัน

 private void upOrderToMySQL() {



        if (Build.VERSION.SDK_INT > 9) {
            StrictMode.ThreadPolicy myPolicy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
            StrictMode.setThreadPolicy(myPolicy);
        }   // if

        try {
                    ArrayList<NameValuePair> objNameValuePairs = new ArrayList<NameValuePair>();
                    objNameValuePairs.add(new BasicNameValuePair("isAdd", "true"));
                    objNameValuePairs.add(new BasicNameValuePair("OrEmUser", strEmId));
                    objNameValuePairs.add(new BasicNameValuePair("OrDesk", strDeskId));
                    objNameValuePairs.add(new BasicNameValuePair("OrDate", strDate));

            for (int i = 0; i < MyArrList2.size(); i++) {
                String FoodId = MyArrList2.get(i).get("strFoodId");
                String FoodName = MyArrList2.get(i).get("strFoodName");
                String Item = MyArrList2.get(i).get("intItem");
                String FoodPrice = MyArrList2.get(i).get("strFoodPrice");
                String TotalPrice = MyArrList2.get(i).get("intTotalPrice");

                    Log.d("test", "test ==> " + MyArrList2.get(i).get("strFoodId"));

                    objNameValuePairs.add(new BasicNameValuePair("Count", Integer.toString(MyArrList2.size())));
                    objNameValuePairs.add(new BasicNameValuePair("FoodId", FoodId));
                    objNameValuePairs.add(new BasicNameValuePair("OrFoodName", FoodName));
                    objNameValuePairs.add(new BasicNameValuePair("OrItem", Item));
                    objNameValuePairs.add(new BasicNameValuePair("OrPrice", FoodPrice));
                    objNameValuePairs.add(new BasicNameValuePair("OrTotalPrice", TotalPrice));

                HttpClient objHttpClient = new DefaultHttpClient();
                HttpPost objHttpPost = new HttpPost("http://gotdam.wc.lt/rest/php_add_order_data.php");
                objHttpPost.setEntity(new UrlEncodedFormEntity(objNameValuePairs, "UTF-8"));
                objHttpClient.execute(objHttpPost);
                //Toast.makeText(final_order.this, "Up Value Finish", Toast.LENGTH_SHORT).show();
            }
        }   catch (Exception e) {
            Log.d("Rest", "upOrder ==> " + e.toString());
        }
    }

<?php
header("content-type:text/javascript;charset=utf-8");
$con = mysql_connect('localhost','u443576477_gcode','30112535')or die(mysql_error());

mysql_select_db('u443576477_rest')or die(mysql_error());
mysql_query("SET NAMES UTF8");

if(isset($_POST)) {
	if($_POST['isAdd'] == 'true') {
	$OrEmUser= $_POST['OrEmUser'];
	$OrDesk= $_POST['OrDesk'];
	$OrDate= $_POST['OrDate'];

	$sql = "INSERT INTO orderTable (OrEmUser,OrDesk,OrDate)VALUES ('$OrEmUser','$OrDesk','$OrDate')";

mysql_query($sql, $con);
$id = mysql_insert_id();
	//$Count = $_POST['Count'];
 	//echo $Count;
	//for ($i = 0; $i < $Count; $i++) {

	$FoodId = $_POST["FoodId"];
	$OrFoodName = $_POST["OrFoodName"];
	$OrItem = $_POST["OrItem"];
	$OrPrice = $_POST["OrPrice"];	
	$OrTotalPrice = $_POST["OrTotalPrice"];	
	$Action= "order";	

$sql2 = "INSERT INTO orderdetailTable (OrderId,FoodId,OrFoodName,OrItem,OrPrice,OrTotalPrice,Action)VALUES ('$id','$FoodId','$OrFoodName','$OrItem','$OrPrice','$OrTotalPrice','$Action')";

mysql_query($sql2,  $con);
//}

}

}
 

mysql_close();
?>