private void BtnBet_Click(object sender, RoutedEventArgs e) { if (txtelement.Text == String.Empty ^ txtSumBet.Text == string.Empty) { MessageBox.Show("Заполните все поля"); } else { NumberFormatInfo nfi = new NumberFormatInfo() { NumberDecimalSeparator = "." }; Bet bet = new Bet(); bet.DateBet = DateTime.Now; bet.SumBet = Convert.ToDecimal(txtSumBet.Text); bet.CoefBet = Convert.ToDecimal(txtelement.Text); bet.SumWinBet = Convert.ToDecimal(txtSumWinBet.Text); bet.UserId = Main.userId; bet.EventId = Convert.ToInt32(txtEventId.Text); bet.Team = txtTeam.Text; Service1 service = new Service1(); if (service.AcceptBet(bet) == 1) { Close(); decimal UserBalance = Convert.ToDecimal(txtBalance.Text); decimal SumBet = Convert.ToDecimal(txtSumBet.Text); var confirm = new ConfirmBet(UserBalance, SumBet); confirm.ShowDialog(); } } }