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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.

Vladimir Vincent 03 September 2020 · 1 Min. Lesezeit · 3.458 Aufrufe

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);
    }
}

Kommentare (12)

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Support 02 September 2020

Hello

Please use this method https://stocksharp.com/posts/m/51282/

Vladimir Vincent Autor 02 September 2020

Ref: Oanda. I have used the function _connector.SubscribeMarketDepth(security); and its still does not work. It does not show the price of the currency see code below. I have clicked on the currency, and the price do not show. This is really frustrating, both the lesson video and documentation is lacking. Please send a working code for the first lesson video.

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.SubscribeMarketDepth(security);
    }
}

Support 02 September 2020

In attach the whole project. Video - https://i.gyazo.com/60cb49b0e7b0eaad928b43dda5dfbe57.mp4

Please try again the project.

Support 03 September 2020

Hello

Your codes works well https://i.gyazo.com/f27e838824e6e3911047fb5d9e76454e.mp4

Do you use demo account?
Do you use some VPN or firewalls?