I am not seeing any price for any security (currency) for Oanda

Hello Vladimir,

Please try this variant of SecurityPicker_SecuritySelected

private void SecurityPicker_SecuritySelected(Security security)
		{
			if (security == null) return;
			//_connector.RegisterSecurity(security); // - out of date
			_connector.Subscribe[b]MarketDepth[/b](security);
		}

Oanda does not provide Level1 and you need to subscribe on MarketDepth.

No function SubscribeMarketDepth on _connector

From where you download Lesson package? Can you provide link?

https://stocksharp.com/forum/10054/Introduction-into-StockSharp-training-course/

https://stocksharp.com/forum/10054/Introduction-into-StockSharp-training-course/

STOCKSHARP - LESSON 1_1.mp4

I have use the nuget pkg StockSharp 4.4.16

Please download 5.X version.

I have downloaded the nuget pkg StockSharp 5. Now I do not see any broker list from the Connection settings when i click on the plus button

// here is the code below

public partial class MainWindow : Window { private Connector _connector = new Connector(); private string _connectFile = "ConnectFile";

    public MainWindow()
    {
        InitializeComponent();
        if (File.Exists(_connectFile))
        {
            _connector.Load(new XmlSerializer<SettingsStorage>().Deserialize(_connectFile));
        }
    }

    private void Setting_Click(object sender, RoutedEventArgs e)
    {
        if (_connector.Configure(this))
        {
            new XmlSerializer<SettingsStorage>().Serialize(_connector.Save(), _connectFile);
        }
    }

    private void Connect_Click(object sender, RoutedEventArgs e)
    {
        SecurityPicker.SecurityProvider = _connector;
        SecurityPicker.MarketDataProvider = _connector;
        ////_connector.Connected += this.Connector_Connected;

        _connector.Connect();
    }

    //private void Connector_Connected()
    //{
    //    _connector.LookupSecurities(new Security(){Code = "USD/JPY"});
    //}

    private void SecurityPicker_SecuritySelected(Security security)
    {
        if (security == null) return;
        _connector.SubscribeFilteredMarketDepth(security);
        //_connector.RegisterSecurity(security);
    }
}

I got the currency list to show by adding the Oanda nuget pkg, but I am not seeing the price of the security when i click on a currency.