WPF 数据网格与数据表绑定

WPF datagrid binding with datatable

提问by volderArt

I know that my datatable has data in it but I don't see it in my datagrid. here is my binding.

我知道我的数据表中有数据，但我在数据网格中看不到它。这是我的绑定。

<DataGrid Grid.Row="1" Name="DataGrid4" AutoGenerateColumns="TRUE" CanUserAddRows="False" CanUserDeleteRows="False" CanUserReorderColumns="False" AlternatingRowBackground="LightBlue" ItemsSource="{Binding Path=thisData.thisFollowUp.thisP.pData.dataTable.DefaultView}"/>

It is my understanding that I do not need to notify WPF when the datatable data has changed. Any Ideas what I am missing? I will add more code if it is necessary.

据我了解，当数据表数据发生变化时，我不需要通知 WPF。任何想法我缺少什么？如果有必要，我会添加更多代码。

采纳答案by OneFineDay

If you set the DataContextof the enclosing container for the DataGridyou just need to call ItemSource = {Binding}. You can set the DataContextafter you load the data in code behind. Examples

如果您为 设置了DataContext封闭容器的 ，则DataGrid只需调用ItemSource = {Binding}. 您可以DataContext在后面的代码中加载数据后设置。例子