/// <summary> /// Creates a telecontrol command. /// </summary> private bool CreateCommand(out TeleCommand cmd) { TeleCommand InitCmd() { return(new TeleCommand { DeviceNum = deviceConfig.DeviceNum, CmdNum = Convert.ToInt32(numCmdNum.Value), CmdCode = txtCmdCode.Text }); } if (rbNumVal.Checked) { if (ScadaUtils.TryParseDouble(txtCmdVal.Text, out double cmdVal)) { cmd = InitCmd(); cmd.CmdVal = cmdVal; return(true); } else { ScadaUiUtils.ShowError(CommonPhrases.RealRequired); } } else if (rbStrData.Checked) { cmd = InitCmd(); cmd.CmdData = TeleCommand.StringToCmdData(txtCmdData.Text); return(true); } else if (rbHexData.Checked) { if (ScadaUtils.HexToBytes(txtCmdData.Text, out byte[] cmdData, true))
/// <summary> /// Validates the form controls. /// </summary> private bool ValidateControls() { StringBuilder sbError = new(); if (string.IsNullOrWhiteSpace(txtName.Text)) { sbError.AppendError(lblName, CommonPhrases.NonemptyRequired); } if (txtLoLo.Text != "" && !ScadaUtils.TryParseDouble(txtLoLo.Text, out _)) { sbError.AppendError(lblLoLo, CommonPhrases.RealRequired); } if (txtLow.Text != "" && !ScadaUtils.TryParseDouble(txtLow.Text, out _)) { sbError.AppendError(lblLow, CommonPhrases.RealRequired); } if (txtHigh.Text != "" && !ScadaUtils.TryParseDouble(txtHigh.Text, out _)) { sbError.AppendError(lblHigh, CommonPhrases.RealRequired); } if (txtHiHi.Text != "" && !ScadaUtils.TryParseDouble(txtHiHi.Text, out _)) { sbError.AppendError(lblHiHi, CommonPhrases.RealRequired); } if (txtDeadband.Text != "" && !ScadaUtils.TryParseDouble(txtDeadband.Text, out _)) { sbError.AppendError(lblDeadband, CommonPhrases.RealRequired); } if (sbError.Length > 0) { ScadaUiUtils.ShowError(CommonPhrases.CorrectErrors + Environment.NewLine + sbError); return(false); } else { return(true); } }
protected void btnSubmit_Click(object sender, EventArgs e) { if (cmdEnabled && CheckPassword()) { if (pnlRealValue.Visible) { // отправка стандартной команды для вещественных значений double cmdVal; if (ScadaUtils.TryParseDouble(txtCmdVal.Text, out cmdVal)) { SendStandardCmd(cmdVal); } else { pnlErrMsg.ShowAlert(lblIncorrectCmdVal); } } else if (pnlData.Visible) { // отправка бинарной команды byte[] cmdData; if (TryParseCmdData(out cmdData)) { SendBinaryCmd(cmdData); } else { pnlErrMsg.ShowAlert(lblIncorrectCmdData); } } else { // отправка команды опроса КП int kpNum = (int)ViewState["KPNum"]; SendRequestCmd(kpNum); } } }