I have ItemsControl in a WPF application, which is bind to an array of objects. And I am using ItemTemplate to render the list. I want to display for each item in the list the item order, like for example
我在WPF应用程序中有ItemsControl，它绑定到一个对象数组。我正在使用ItemTemplate来呈现列表。我想为列表中的每个项目显示项目顺序，例如
Customer 1 Name : xxxxx Age: 9999
客户1姓名：xxxxx年龄：9999
Customer 2 Name : yyyy Age: 8888
客户2姓名：yyyy年龄：8888
Any idea how to do it Thanks
任何想法如何做到谢谢
1 个解决方案
#1
5
I think what you are asking is how to sort your ItemsSource property when displaying it in an items control?
我想你问的是如何在items控件中显示ItemsSource属性时对它进行排序？
You can do this by using a CollectionViewSource. The CollectionViewSource gives you the ability group and / or sort your ItemsSource. It does this by creating a "view" which is a separate copy of your items source with your grouping and sorting applied to it.
您可以使用CollectionViewSource执行此操作。 CollectionViewSource为您提供了能力组和/或排序您的ItemsSource。它通过创建“视图”来实现此目的，该视图是项目源的单独副本，其中应用了分组和排序。
This allows you to show your data in multiple different groupings or sortings on the same page while still only having one underlying source collection.
这允许您在同一页面上的多个不同分组或排序中显示数据，同时仍然只有一个基础源集合。
#1
5
I think what you are asking is how to sort your ItemsSource property when displaying it in an items control?
我想你问的是如何在items控件中显示ItemsSource属性时对它进行排序？
You can do this by using a CollectionViewSource. The CollectionViewSource gives you the ability group and / or sort your ItemsSource. It does this by creating a "view" which is a separate copy of your items source with your grouping and sorting applied to it.
您可以使用CollectionViewSource执行此操作。 CollectionViewSource为您提供了能力组和/或排序您的ItemsSource。它通过创建“视图”来实现此目的，该视图是项目源的单独副本，其中应用了分组和排序。
This allows you to show your data in multiple different groupings or sortings on the same page while still only having one underlying source collection.
这允许您在同一页面上的多个不同分组或排序中显示数据，同时仍然只有一个基础源集合。