hidden('qty_recd'.$n, $myrow["qty_recd"]);
hidden('item_code'.$n, $myrow["item_code"]);
hidden('item_description'.$n, $myrow["description"]);
hidden('prev_quantity_inv'.$n, $myrow['quantity_inv']);
hidden('order_price'.$n, $myrow['unit_price']);
hidden('qty_recd'.$n, $myrow["qty_recd"]);
hidden('item_code'.$n, $myrow["item_code"]);
hidden('item_description'.$n, $myrow["description"]);
hidden('prev_quantity_inv'.$n, $myrow['quantity_inv']);
hidden('order_price'.$n, $myrow['unit_price']);