Question

我是世界粮食计划署的新成员，我尝试每行使用Telerik网格和子项。这是我的xaml：

<telerikGrid:RadGridView x:Name="rgvProductsMatricolari" ItemsSource="{Binding CustomerProducts}" ... >
    <telerikGrid:RadGridView.ChildTableDefinitions>
    ...
    </telerikGrid:RadGridView.ChildTableDefinitions>
    <telerikGrid:RadGridView.Columns>
        <telerikGrid:GridViewDataColumn x:Name="SelProductsMatricolari" Header ="" Width="Auto" TextAlignment="Center">
            <telerikGrid:GridViewDataColumn.CellTemplate>
                <DataTemplate>
                    <CheckBox x:Name="chkProductsMatricolari" Style="{StaticResource chkStandard}" IsChecked="{Binding IsSelected, Mode=TwoWay}" HorizontalAlignment="Center"  />
                </DataTemplate>
            </telerikGrid:GridViewDataColumn.CellTemplate>
        </telerikGrid:GridViewDataColumn>
        <!-- other columns -->
    </telerikGrid:RadGridView.Columns>
    <telerikGrid:RadGridView.HierarchyChildTemplate>
        <DataTemplate>
            <Grid IsEnabled="{Binding SelectedItem, ElementName=rgvProductsMatricolari}" Visibility="{Binding SelectedItem, ElementName=rgvProductsMatricolari, Converter={StaticResource BooleanToVisibility}}">
                <!-- the grid -->
            </Grid>
        </DataTemplate>
    </telerikGrid:RadGridView.HierarchyChildTemplate>
</telerikGrid:RadGridView>

如您所见，如果选择了父行的Grid（checkbox模型），我想要禁用和隐藏子IsSelected。我{Binding SelectedItem, ElementName=rgvProductsMatricolari}遇到了一些问题，因为点击checkbox请不要选择该行。

如何绑定子网格＆＃34; IsEnabled＆＃34;属于＆＃34; IsSelected＆＃34;父数据的属性？

Answer 1

试试这个：

<Grid IsEnabled="{Binding DataContext.IsSelected, RelativeSource={RelativeSource AncestorType=telerik:GridViewRow}}" ... >

带孩子的WPF网格。如何将子IsEnable绑定到父行

1 个答案: