protected async override void OnNavigatedTo(NavigationEventArgs e) { food = e.Parameter as food; foodDetail f = await service.todaySpecial(food.id); ButtonBack.IsEnabled = this.Frame.CanGoBack; food = f.data; }
private async void imgF_Tapped(object sender, TappedRoutedEventArgs e) { CartItem cartItem = lvCart.SelectedItem as CartItem; foodDetail f = await new foodService().todaySpecial(cartItem.foodId); food food = f.data; MainPage.mainFrame.Navigate(typeof(thumb2), food); }