private async Task LoadServicesToStackPanel() { SpServices.Children.Clear(); List <Service> services = await serviceApi.GetServices(); if (services.Count > 0) { LblNoServices.Visibility = Visibility.Hidden; foreach (Service service in services) { ServicePanel servicePanel = new ServicePanel(service, hairSalon); SpServices.Children.Add(servicePanel); } } else { LblNoServices.Visibility = Visibility.Visible; } }