WPF,DataGrid里RowDetailsTemplate嵌套DataGrid的绑定问题

悬赏园豆：30 [已关闭问题] 关闭于 2013-10-18 08:31

就是月表里前了好几个日表，想用DataGrid的明细显示另一个DataGrid

前台：

 1 <DataGrid ItemsSource="{Binding MonthPlanCollection}"                                        AutoGenerateColumns="True">
 2 
 3             <DataGrid.RowDetailsTemplate>
 4 
 5                 <DataTemplate>
 6 
 7                     <DataGrid ItemsSource="{Binding WeekPlanMonth}"
 8 
 9                               AutoGenerateColumns="True"/>
10 
11                 </DataTemplate>
12 
13             </DataGrid.RowDetailsTemplate>
14 
15         </DataGrid>

MonthPlanModel类型：

 1 public class MonthPlanModel
 2 
 3     {
 4 
 5         public int ID { set; get; }
 6 
 7         public string Plan_ID { set; get; }
 8 
 9         //...
10 
11         public ObservableCollection<WeekPlanModel> WeekPlanMonth { set; get; }
12 
13     }