public List <BillCustomer> GetListByDocNo(Passport passport, string id) { return(CustomerDataConverter.RowToBillCustomerList(dal.GetBillCustomerList(id))); }
public BillCustomer Find(Passport passport, string id) { List <BillCustomer> list = CustomerDataConverter.RowToBillCustomerList(dal.GetBillCustomer(id)); return(list.Count > 0 ? list[0] : null); }