I’m new to Visual Studio using C#. I have created a sample Winforms project on .NET 8 called Test1:

I created a new .net 8.0 winforms project in vs2022, it includes the latest webview2 nuget package.
This is the full project code:

I created a new .net 8.0 winforms project in vs2022, it includes the latest webview2 nuget package.

I´m working on a WinFormsProject, everything works, but when I need to print the invoice, this exception shows up

i have this code, that’s replicating without any reason, my issue is when I try to change values in ‘NewRow’ its automatically gets copied to ‘CurRow’, I want to create copies of ‘CurRow’ and each row has a different value in Gmtrs,weight.

I have a few colors in my Application and i want to be able to set them and only them as BackColor and other properties. So i wanted to create a CustomColor Editor but I can not manage to run it.
I use winforms in .net8. I found several solutions bot none worked.

I have a few colors in my Application and i want to be able to set them and only them as BackColor and other properties. So i wanted to create a CustomColor Editor but I can not manage to run it.
I use winforms in .net8. I found several solutions bot none worked.

We have a winforms project upgraded to dotnet8, the conversion had only a few problems that where easily fixed so we continued on this path.
However, now I found a problem that I suspect is a bug in winforms/designer/dotnet8 combination.