protected override async Task OnInitializedAsync() { await ToggleColumns(null); CancelToken = new CancellationTokenSource(); GridData = await RealTimeDataService.GetInitialData(SelectedCurrency.Symbol); await IntervalDataUpdate(); }
async Task RefreshData() { foreach (RealTimeData item in GridData) { decimal change = RealTimeDataService.GetRandomChange(); item.Change = change; item.Price = item.Price + change; } }