如何在Silverlight中将集合类用作静态资源

Question

我有一个名为Customer2个属性的简单类. 然后我创建了一个只用一个名为Customers的公共属性命名的集合类
public Name {get;set;}
public LastName {get;set}
CustomerList

public class CustomerList
{
    public List<Customer> Customers { get; set; }

    public CustomerList()
    {
        Customers = new List<Customer>();
        Customers.Add(new Customer() { Name = "Foo", LastName = "Bar" });
        Customers.Add(new Customer() { Name = "Foo1", LastName = "Bar1" });
    }
}

现在我想在XAML中将此类用作静态资源.

  <UserControl.Resources> 
  <customers:CustomerList x:Key="CustomersKey">
  </UserControl.Resources>

然后在ListBox中使用它

 <ListBox x:Name="lvTemplate" ItemsSource="{Binding Source={StaticResource CustomersKey}}">
        <ListBox.ItemTemplate>
            <DataTemplate>
                <StackPanel>
                    <TextBox Text="{Binding Name}"/>
                    <TextBox Text="{Binding LastName}"/>
                </StackPanel>
            </DataTemplate>
        </ListBox.ItemTemplate>
    </ListBox>

如果我在代码中设置ItemsSource behide,在实例化类之后,一切正常.如果我尝试从XAML设置它并且静态资源没有发生.即使我使用{Binding Path=Customer.Name}或者{Binding Path=Name}.

显然我想念一些......

Answer 1

由于CustomerList实际上不是项目列表(不实现IEnumerable),因此您需要指定要用作ItemsSource的对象内的属性.

<ListBox ItemsSource="{Binding Path=Customers, Source={StaticResource CustomersKey}}">