Question

我在ObservableCollection<MembershipUserProfiled>元素上绑定了此项目模板，因此可以在ListBox中显示。

<UserControl.Resources>
    <ResourceDictionary>
        <DataTemplate x:Key="ListItemElencoTemplate">

            <Grid Background="#FFFFFF" Width="300">
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="110" />
                    <ColumnDefinition Width="110" />
                    <ColumnDefinition Width="*" />
                    <ColumnDefinition Width="20" />
                </Grid.ColumnDefinitions>

                <Label Grid.Column="0" Style="{DynamicResource label_default}" HorizontalContentAlignment="Left" VerticalContentAlignment="Center" Content="{Binding Path=FirstName}" Margin="0 0 0 3" />
                <Label Grid.Column="1" Style="{DynamicResource label_default}" HorizontalContentAlignment="Left" VerticalContentAlignment="Center" Content="{Binding Path=LastName}" Margin="0 0 0 3" />
                <Label Grid.Column="2" Style="{DynamicResource label_default}" HorizontalContentAlignment="Left" VerticalContentAlignment="Center" Content="{Binding Path=BaseUser.UserName}" Margin="0 0 0 3" />
                <Button Content="Button" Style="{DynamicResource edit}" Click="Edit_Click" CommandParameter="{Binding Path=...}" HorizontalAlignment="Right" Grid.Column="4" Width="20" Height="20"/>
            </Grid>

        </DataTemplate>
    </ResourceDictionary>
</UserControl.Resources>

一切正常但我想将按钮CommandParameter绑定到行的MembershipUserProfiled对象，以便传递点击操作的数据。

我尝试了不同的解决方案，但似乎没有任何效果。我想做的是可行的吗？

Answer 1

您可以尝试CommandParameter =“{Binding}”这将自动绑定MembershipUserProfiled对象

<Button Content="Button" CommandParameter="{Binding}" Style="{DynamicResource edit}" Click="Edit_Click"  HorizontalAlignment="Right" Grid.Column="4" Width="20" Height="20"/>

Databind到行的datacontext元素

1 个答案: