如何在 XAML 元素中使用 StringFormat? [英] How to use StringFormat in XAML elements?

问题描述

我深入了解绑定到订单的元素的 XAML 堆栈.

I'm deep in a XAML stack of elements binding to orders.

订单日期显示为例如12/31/2008 12:00:00 AM".

The order date displays as e.g. "12/31/2008 12:00:00 AM".

我希望它显示为例如31.12.2008".

我该怎么做?我看过其他stackoverflow问题提到 StringFormat，但他们以我无法工作的方式使用多重绑定.

How can I do this? I have seen other stackoverflow questions mention StringFormat but they use multibinding in ways that I can't get to work.

这是我想要的那种语法(这是伪代码)，只需在需要的地方指定 StringFormat，这可能以某种方式实现吗?

Here is the kind of syntax I would like (this is pseudocode), simply specifying StringFormat where you need it, is this possible somehow?

<StackPanel>
    <ListView ItemsSource="{Binding Orders}">
        <ListView.View>
            <GridView>
                <GridViewColumn 
                    Header="Order ID" 
                    DisplayMemberBinding="{Binding Path=OrderID}"
                    StringFormat="{}{1:dd.MM.yyyy}"/>
                <GridViewColumn 
                    Header="Order Date" 
                    DisplayMemberBinding="{Binding Path=OrderDate}"/>
            </GridView>
        </ListView.View>
    </ListView>
</StackPanel>

推荐答案

我还没有测试过，但我认为这应该可行:

I haven't tested it, but I think this should work:

<GridViewColumn
    Header="Order Date"
    DisplayMemberBinding=
        "{Binding Path=OrderDate, StringFormat='{}{0:dd.MM.yyyy}'}"/>

这篇关于如何在 XAML 元素中使用 StringFormat?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！