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ComboBoxSelectedItemChangedEventArgs.SelectedItem

property · ComboBoxSelectedItemChangedEventArgs · cAlgo.API

DesktopCLICloud

The new selected item of ComboBox

Environment behaviour

CLI — not supported. Never raised in the CLI: the events that pass it never fire there (ComboBox.SelectedItemChanged).

Cloud — not supported. Never raised in the cloud: the events that pass it never fire there (ComboBox.SelectedItemChanged).

Definition

public string SelectedItem {get;}

comboBoxSelectedItemChangedEventArgs.SelectedItem: str

Returns string

Examples

protected override void OnStart()
{
    var comboBox = new ComboBox();
    comboBox.AddItem("EURUSD");
    comboBox.AddItem("GBPUSD");
    comboBox.SelectedItemChanged += OnComboBoxSelectedItemChanged;
    Chart.AddControl(comboBox);
}

private void OnComboBoxSelectedItemChanged(ComboBoxSelectedItemChangedEventArgs args)
{
    var symbol = Symbols.GetSymbol(args.SelectedItem);
    Print("{0} bid: {1}", args.SelectedItem, symbol.Bid);
}

def on_start(self):
    comboBox = ComboBox()
    comboBox.AddItem("EURUSD")
    comboBox.AddItem("GBPUSD")
    comboBox.SelectedItemChanged += self.on_combo_box_selected_item_changed
    api.Chart.AddControl(comboBox)

def on_combo_box_selected_item_changed(self, args):
    symbol = api.Symbols.GetSymbol(args.SelectedItem)
    api.Print(f"{args.SelectedItem} bid: {symbol.Bid}")