private void Update_Station_From_View() { DataAccessPOS dbPOS = new DataAccessPOS(); //if (String.IsNullOrEmpty(txt_ConfigName.Text)) txt_ConfigName.Text = ""; //if (String.IsNullOrEmpty(txt_ConfigValue.Text)) txt_ConfigValue.Text = ""; //if (String.IsNullOrEmpty(txt_ConfigDesc.Text)) txt_ConfigDesc.Text = ""; stations.Clear(); stations.Add(new POS_StationModel() { ComputerName = txt_HostName.Text, Station = txt_Station.Text, StationName = txt_StationName.Text, IP_Addr = txt_IPAddr.Text, StationNo = int.Parse(txt_StationNo.Text), IPS_Port = int.Parse(txt_IPS_Port.Text), Enabled = check_IsActive.Checked }); int iProdCnt = dbPOS.Update_Station(stations[0]); }