The type or namespace name does not exist in the namespace '__Blazor

[Stamo-Gochev]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

Basically reopening #18310.

Can I get more details why #18310 (comment) is an accepted answer? A more complex component can have N templates with different RenderFragment<TContext> definitions and TContext classes - does this mean that the component should have N generic arguments? This seems impractical as a non-generic component can have various RenderFragment<T> without problems.

Having a real workaround (instead of adding more and more generics) will be appreciated as we need to support versions prior to .NET 7.0 where this might have been fixed #18757

Another alternative seems to have dotnet/razor-compiler#34 ported to .NET 3.x (which is supported until Dec 2022) and .NET 6.0.

Expected Behavior

No response

Steps To Reproduce

No response

Exceptions (if any)

No response

.NET Version

No response

Anything else?

No response

[javiercn]

@Stamo-Gochev thanks for contacting us.

I'm not sure I understand the issue here.

Could you put an example of what you are trying to accomplish and what code you would expect the compiler to generate?

Hi @Stamo-Gochev. We have added the "Needs: Author Feedback" label to this issue, which indicates that we have an open question for you before we can take further action. This issue will be closed automatically in 7 days if we do not hear back from you by then - please feel free to re-open it if you come back to this issue after that time.

This issue has been automatically marked as stale because it has been marked as requiring author feedback but has not had any activity for 4 days. It will be closed if no further activity occurs within 3 days of this comment. If it is closed, feel free to comment when you are able to provide the additional information and we will re-investigate.

See our Issue Management Policies for more information.

[Stamo-Gochev]

Addressing the auto message above - I will need more time to provide a repro project - I've managed to make it work in a more simple project, but not in my production app, so I will try to isolate it as much as possible.

Thank you for contacting us. Due to a lack of activity on this discussion issue we're closing it in an effort to keep our backlog clean. If you believe there is a concern related to the ASP.NET Core framework, which hasn't been addressed yet, please file a new issue.

This issue will be locked after 30 more days of inactivity. If you still wish to discuss this subject after then, please create a new issue!