Code split in multiple boxes

[SheepRock]

Along all the article, code is splited in several boxes. For example, the image bellow shows one piece of code that is splited in 3 code boxes:

---

Document Details

⚠ Do not edit this section. It is required for docs.microsoft.com ➟ GitHub issue linking.

• ID: 74f6fd8f-6037-a178-b1eb-792dedabbbf7
• Version Independent ID: 01553bdb-d7e3-f134-3208-595e630f7e47
• Content: Data Templating Overview
• Content Source: docs/framework/wpf/data/data-templating-overview.md
• Product: dotnet-framework
• GitHub Login: @dotnet-bot
• Microsoft Alias: dotnetcontent

[rpetrusha]

Thanks for opening this issue, @SheepRock. This is a known issue that resulted from migration from our old authoring system to GitHub; see issue #2994. I've added the issue to our community contributors' project so that members of the community can address it.
I'm going to close this issue as a duplicate.

[SheepRock]

@rpetrusha Thanks! I tried to correct the issue, but I didn't understood the sintax. This is the code:

 [!code-xaml[DataTemplatingIntro_snip#Resources](../../../../samples/snippets/csharp/VS_Snippets_Wpf/DataTemplatingIntro_snip/CSharp/Window1.xaml#resources)]  
[!code-xaml[DataTemplatingIntro_snip#UI1](../../../../samples/snippets/csharp/VS_Snippets_Wpf/DataTemplatingIntro_snip/CSharp/Window1.xaml#ui1)]  
[!code-xaml[DataTemplatingIntro_snip#UI2](../../../../samples/snippets/csharp/VS_Snippets_Wpf/DataTemplatingIntro_snip/CSharp/Window1.xaml#ui2)]  

The link didn't open, but I found the file In the file, I didn't understand how it's referenced by "#UI2" etc, as I didn't see any thing that resembles this tag.

Also, How do I do to merge all three blocks in the same block? I read this readme but it didn't help me.

[rpetrusha]

Thanks, @SheepRock, for responding. I'll respond to your questions somewhat later, in about five hours.