我在 Datagrid.RowDetailsTemplate 中创建了一个 Datagrid,Items.refresh
当我单击在我的 Datagrid 之外创建的按钮时,我想使用它。
我找不到使用按钮 button_refreshDetail 访问 datagrid_Detail 的此功能的方法。这是我的代码:
<DataGrid x:Name="datagrid" HorizontalAlignment="Left" Height="618" Margin="10,74,0,0" VerticalAlignment="Top" Width="1472" AutoGenerateColumns="False" LoadingRowDetails="datagrid_LoadingRowDetails" CanUserAddRows="False">
<DataGrid.Columns>
<DataGridTextColumn Header="a" Binding="{Binding a}" Width="*"/>
</DataGrid.Columns>
<DataGrid.RowDetailsTemplate>
<DataTemplate>
<DataGrid x:Name="datagrid_Detail" ItemsSource="{Binding b}" AutoGenerateColumns="False" SelectionChanged="datagrid_Detail_SelectionChanged" MouseLeftButtonUp="datagrid_Detail_MouseLeftButtonUp">
<DataGrid.Columns>
<DataGridCheckBoxColumn Header="c" Binding="{Binding c, Mode=TwoWay}" IsReadOnly="False"/>
<DataGridTextColumn Header="d" Binding="{Binding d, Mode=TwoWay}" IsReadOnly="False"/>
<DataGridComboBoxColumn Header="e" x:Name="combobox_e"/>
<DataGridComboBoxColumn Header="f" x:Name="combobox_f"/>
<DataGridTextColumn Header="g" Binding="{Binding g, Mode=TwoWay}" IsReadOnly="False"/>
<DataGridComboBoxColumn Header="h" x:Name="combobox_h"/>
<DataGridComboBoxColumn Header="i" x:Name="combobox_i"/>
<DataGridTemplateColumn Width="45" Header="j">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<Image Source="j.png" Width="20" Height="20"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
</DataGrid.Columns>
</DataGrid>
</DataTemplate>
</DataGrid.RowDetailsTemplate>
</DataGrid>
<Button x:Name="button_refreshDetail" Content="button_refreshDetail" HorizontalAlignment="Left" Height="26" Margin="129,697,0,0" VerticalAlignment="Top" Width="118" Click="button_refreshDetail"/>
谢谢您的帮助。