vs 2022 with .net 9

[kenspencer8996]

Description

numerous xaml and c# class files lose the ability find files in certain namespaces

Steps to Reproduce

open the CatorisCityApp9) project.
build.
see the CityscapeStreets.cs file.. It cant find the controller CityscapeStreetsController even though the correct using is set.

Link to public reproduction project repository

https://github.com/kenspencer8996/CatorisCityApp9.git

Version with bug

9.0.0-rc.2.24503.2

Is this a regression from previous behavior?

No, this is something new

Last version that worked well

Unknown/Other

Affected platforms

Windows

Affected platform versions

windowa 10

Did you find any workaround?

not yet

Relevant log output

No response

[kenspencer8996]

Not sure if this is vs beta or .net 9 rc

[Zhanglirong-Winnie]

This issue has been verified using Visual Studio 17.12.0 Preview 5( 9.0.0-rc.2.24503.2 & 8.0.92 & & 8.0.3 & 7.0.101). Can repro this issue on windows platform.

[jfversluis]

I don't think this is an issue with .NET MAUI.

First you want to remove all of these entries

https://github.com/kenspencer8996/CatorisCityApp9/blob/master/CatorisCityApp9/CatorisCityApp9.csproj#L61-L74

And you can remove all of these too: https://github.com/kenspencer8996/CatorisCityApp9/blob/master/CatorisCityApp9/CatorisCityApp9.csproj#L93-L209

Unfortunately Visual Studio sometimes adds these entries that are not needed and will actually cause issues.

After that, the error I get is about UIHelpers not being able to recognize CityStreetMasterViewModel which is because there are two. One here and one here (note the filename does not match the type, so maybe this is an error).

After that it can't find some other types like RobberyMessageDetailEntity, I can't find those, so maybe these weren't committed to the repository.

None of these errors have anything to do with a potential bug in .NET MAUI. As such, closing this one for now. Let us know if you think there is something still wrong. Thanks!