public DataTable loadInventoryListDetails(int maphieu)
 {
     DAO.InventoryListDetails dao = new DAO.InventoryListDetails();
     return(dao.loadInventoryListDetails(maphieu));
 }
 public void addInventoryListDetails(DTO.InventoryListDetails dto, int maphieu)
 {
     DAO.InventoryListDetails dao = new DAO.InventoryListDetails();
     dao.addInventoryListDetails(dto, maphieu);
 }