public TransactionViewModel() { mainAtt = MainAtt.getInstance(); voucherVm = new VoucherViewModel(); dtServiceVM = new DetailServiceViewModel(); stockVM = new StockViewModel(); initDB(); }
public TransactionViewModel(string htID) { mainAtt = MainAtt.getInstance(); Ht = mainAtt.Mydb.HeaderTransactions.Where(a => a.HeaderID.Equals(htID)).FirstOrDefault(); voucherVm = new VoucherViewModel(); dtServiceVM = new DetailServiceViewModel(); stockVM = new StockViewModel(); initDB(); UpdateTotalPrice(); }