- $_POST['po_detail_item'.$n], $_POST['item_code'.$n],
- $_POST['item_description'.$n], $_POST['qty_recd'.$n],
- $_POST['prev_quantity_inv'.$n], input_num('This_QuantityCredited'.$n),
- $_POST['order_price'.$n], input_num('ChgPrice'.$n),
- $_POST['std_cost_unit'.$n], "");
+ $item['po_detail_item'], $item['item_code'],
+ $item['description'], $item['qty_recd'],
+ $item['quantity_inv'], input_num('This_QuantityCredited'.$n),
+ $item['unit_price'], input_num('ChgPrice'.$n), $item['std_cost_unit']);