C# Silverlight：数据绑定很困难

显然，我不了解如何将

ListBox

控件绑定到数据

下面是一个绑定到代码隐藏中的属性的

列表框

：

        <ListBox ItemsSource="FavoriteFilters" 
                 x:Name="favoriteFiltersList" 
                 Visibility="{Binding FavoriteFilters.IsEmpty, Converter={StaticResource visibilityConverter}}">

            <ListBox.ItemTemplate>
                <DataTemplate>
                    <my:FavoriteFilterLink />
                </DataTemplate>
            </ListBox.ItemTemplate>
        </ListBox>

PlumData

：

    private static ObservableCollection<FavoriteFilter> _favoriteFilters = new ObservableCollection<FavoriteFilter>();
    public static ObservableCollection<FavoriteFilter> FavoriteFilters
    {
        get
        {
            return _favoriteFilters;
        }
    }

---

我做错了什么？我正在使用SL4。

在我的头顶上，您不需要像这样设置绑定：

<ListBox ItemsSource="{Binding FavoriteFilters}" 
             x:Name="favoriteFiltersList" 
             Visibility="{Binding FavoriteFilters.IsEmpty, Converter={StaticResource visibilityConverter}}">

注意

绑定

关键字

    void BottomFavoritesBar_Loaded(object sender, RoutedEventArgs e)
    {
        favoriteFiltersList.ItemsSource = FavoriteFilters;
    }

<ListBox ItemsSource="{Binding FavoriteFilters}" 
             x:Name="favoriteFiltersList" 
             Visibility="{Binding FavoriteFilters.IsEmpty, Converter={StaticResource visibilityConverter}}">