private void realTime_Button_Click(object sender, EventArgs e) { if (isConnected) { Contract contract = GetMDContract(); string whatToShow = hdRequest_WhatToShow.Text.Trim(); realTimeBarManager.AddRequest(contract, whatToShow, true); //rtBarsTab_MDT.Text = Utils.ContractToString(contract) + " (RTB)"; ShowTab(marketData_MDT, rtBarsTab_MDT); } }