Net 8 Support

[peterM]

Please add support for .Net 8 Currently when i just change project to .net 8 i am getting:

blazor.server.js:1 [2024-04-19T18:38:00.618Z] Error: System.InvalidOperationException: Querystring values cannot be parsed as type '<MyTableType>'.
   at Microsoft.AspNetCore.Components.Routing.QueryParameterValueSupplier.GetQueryParameterValue(Type targetType, String queryParameterName)
   at Microsoft.AspNetCore.Components.Reflection.ComponentProperties.SetProperties(ParameterView& parameters, Object target)
   at Microsoft.AspNetCore.Components.ComponentBase.SetParametersAsync(ParameterView parameters)
   at Microsoft.AspNetCore.Components.Rendering.ComponentState.SupplyCombinedParameters(ParameterView directAndCascadingParameters)
blazor.server.js:1 [2024-04-19T18:38:00.620Z] Information: Connection disconnected.
2
blazor.server.js:1 Uncaught Error: No interop methods are registered for renderer 1
    at T (blazor.server.js:1:13936)
    at blazor.server.js:1:13842
    at D (blazor.server.js:1:14025)
    at k (blazor.server.js:1:13816)
    at P.dispatchGlobalEventToAllElements (blazor.server.js:1:16418)
    at P.onGlobalEvent (blazor.server.js:1:15611)

[gustavnavar]

.Net 8 is already supported since version 5.0.0

Could you share your code in order to debug it?

[peterM]

Unortunatelly not. I can't provide code. All I could send is log from console even VS does not throw any exception. Problem happens in all inherited components.

@inherits GridReadComponent<AllMyTypes>
@inherits GridUpdateComponent<AllMyTypes>
@inherits GridDeleteComponent<AllMyTypes>

Create is loaded ok but i did not tried if it is working without issues because if upper classess does not work i can not upgrade at all.

@inherits GridCreateComponent<AllMyTypes>

Its weird it is doing only when project is migrated to .NET 8 Could you provide debug symbols in your packages ?

Thanks

[gustavnavar]

You can download the source code of this project and use references to Gridblazor and Gridshared directories instead of using the nuget package in order to debug your code.

[gustavnavar]

I've published new releases including debug symbols.

[peterM]

Thank you. Unfortunatelly I do not see any symbol in nuget packages.

---

EDIT: I downloaded your code, but no breakpoint is triggered it looks like its some .Net 8 defect ... argh ..

[peterM]

Ok so it was purely my fault... I think I solved it...

Problem was caused by [SupplyParameterFromQueryAttribute]

Looks like there is different [SupplyParameterFromQuery(Name = "...")] handling behaviour between .NET 7 and .NET 8 I had these attributes in components.

[gustavnavar]

You can manually download symbol files from nuget.org:

• https://www.nuget.org/api/v2/symbolpackage/GridBlazor/5.0.11
• https://www.nuget.org/api/v2/symbolpackage/GridShared/7.0.6

Or you can configure Visual Studio to download them from NuGet symbol server: https://github.com/NuGet/Home/wiki/NuGet-Package-Debugging-&-Symbols-Improvements

[peterM]

Thank you .. problem was on my side i think you can close it here.