Question

我想选择列表框项目，然后将选择组合框项目。以下是我的代码，请检查，谢谢你的帮助。

<Window.Resources>
    <ObjectDataProvider MethodName="GetValues"
                ObjectType="{x:Type sys:Enum}"
                x:Key="GenderDataProvider">
        <ObjectDataProvider.MethodParameters>
            <x:Type TypeName="d:GenderEnum" />
        </ObjectDataProvider.MethodParameters>
    </ObjectDataProvider>
</Window.Resources>

        <ListBox Name="lbUsers" ItemsSource="{Binding Users}" SelectedItem="{Binding Path=CurrentUser}" DisplayMemberPath="Name" />

            <ComboBox Grid.Row="0" Grid.Column="1" HorizontalAlignment="Left" Margin="5" Width="200" ItemsSource="{Binding Source={StaticResource GenderDataProvider}}" SelectedValue="{Binding Path=CurrentUser.Gender}" />

            <TextBox Name="txtUserName" Grid.Row="1" Grid.Column="1" HorizontalAlignment="Left" Margin="5" Width="200" Text="{Binding Path=CurrentUser.Name}" />

    </StackPanel>
</DockPanel>

Answer 1

请替换代码中的以下代码行，让我知道结果。

ComboBox Grid.Row =＆＃34; 0＆＃34; Grid.Column =＆＃34; 1＆＃34;的HorizontalAlignment =＆＃34;左＆＃34;余量=＆＃34; 5＆＃34;宽度=＆＃34; 200＆＃34; ItemsSource =＆＃34; {Binding Source = {StaticResource GenderDataProvider}}＆＃34; SelectedValue =＆＃34; {Binding CurrentUser，Path = Gender}＆＃34; /＆GT;

TextBox Name =＆＃34; txtUserName＆＃34; Grid.Row =＆＃34; 1＆＃34; Grid.Column =＆＃34; 1＆＃34;的HorizontalAlignment =＆＃34;左＆＃34;余量=＆＃34; 5＆＃34;宽度=＆＃34; 200＆＃34; Text =＆＃34; {Binding CurrentUser，Path = Name}＆＃34; /＆GT;

如果此解决方案没有为您提供预期结果，请详细说明您的要求。

单击列表框项后WPF选择组合框项

1 个答案: