Visual Studio: How to override the default “Build Action” for certain extension types per project or solution?

Question

I\'m serving my asp.net mvc views from many assemblies and copying views to the main application on post-build event.

This works, however, I realized, that when I ch

Answer 1

Consider the following project file outline:

<Project ToolsVersion="3.5" DefaultTargets="EmbedViews;Build" ...>
...
  <Target Name="EmbedViews">
    <ItemGroup>
      <EmbeddedResource Include="Views\*\*.aspx" />
      <EmbeddedResource Include="Views\*\*.ascx" />
    </ItemGroup>
  </Target>
</Project>

This will add all aspx and ascx files in Views\<subfolder> to your library as Embedded Resource. Notice that EmbedViews is added to DefaultTargets before Build - order is important here, I found out making that mistake myself :-)

Since editing all your project files to get this snippet in is cumbersome, you could make your own project template with this included.

Please let me know if this helped.

Answer 2

In case anyone wonders here - there is still no way to do that if you want it to work on current and future items.

In VS 2017 when adding new file when the catch-all rule is present (e.g. Content Include = "**.*ts") if you add a new file, it will add it's own line to <ItemGroup> with it's own BuildAction, ignoring your predefined catch-all.