將datagrid綁定到silverlight中的自定義對象的集合4

Question

我有一個集合，說NotificationHistoryCollection這是一個NotificationHistory對象的集合，它的對象又有NotificationDetails對象和集合NotificationHistoryDetail。如何在Silverlight 4.0

Answer 1

綁定NotificationDetails到DataGrid和NotificationHistoryDetail收集到另一個數據網格這應該給你一些想法：

public partial class MainPage : UserControl 
{ 
    public MainPage() 
    { 
     InitializeComponent(); 
     friends.Add(new Friend(){Name = "Pappu",Email = new EmailAddress(){Email = "test@test.com"}}); 
     dgFriends.ItemsSource = Friends; 
    } 

    ObservableCollection<Friend> friends = new ObservableCollection<Friend>(); 
    public ObservableCollection<Friend> Friends { get { return friends; } set { friends = value; } } 
} 

public class Friend 
{ 
    public string Name { get; set; } 
    public string LastName { get; set; } 
    public EmailAddress Email { get; set; } 
} 

public class EmailAddress 
{ 
    public string Email { get; set; } 
} 

<data:DataGrid x:Name="dgFriends" AutoGenerateColumns="False"> 
     <data:DataGrid.Columns> 
      <data:DataGridTextColumn Binding="{Binding Email.Email}" Header="EmailAddress" IsReadOnly="True"></data:DataGridTextColumn>    
     </data:DataGrid.Columns> 
    </data:DataGrid> 

結果：