无法绑定CollectionViewSource
DocProps是一个公共属性
public ObservableCollection<DocProp> DocProps1
DataContext 是自身
DataContext="{Binding RelativeSource={RelativeSource self}}"
这有效
<ListBox Grid.Row="0" Grid.Column="0" ItemsSource="{Binding Path=DocProps1}">
我无法将CollectionViewSource连接到排序 甚至这都不能得到DocProps1
<ListBox Grid.Row="0" Grid.Column="0">
<ListBox.ItemsSource>
<Binding>
<Binding.Source>
<CollectionViewSource Source="{Binding Path=DocProps1}">
<CollectionViewSource.SortDescriptions>
<scm:SortDescription PropertyName="Name" />
</CollectionViewSource.SortDescriptions>
</CollectionViewSource>
</Binding.Source>
</Binding>
</ListBox.ItemsSource>
我该如何将CollectionViewSource绑定到公共属性?
谢谢