Csla.Blazor.Client.Authentication.CslaUserService no register service

[AsadCheema]

Hi All,

I am trying to create another Blazor App, and getting code sippets from ProjectTracker solution.
Creating as LogIn.razor component, with this inject statement,
@Inject Csla.Blazor.Client.Authentication.CslaUserService userService
when trying to open Login page, following error occurs i.e.
There is no registered service of type 'Csla.Blazor.Client.Authentication.CslaUserService'
I had checked these lines present in startup.cs,
services.AddCsla().WithBlazorServerSupport();

using Csla 5.4.1 and .Net 3.1

Regards.
A. Cheema

[rockfordlhotka]

The WithBlazorServerSupport method doesn't automatically add any user service. It only adds the services necessary for the HasPermission attribute.

You must specify the user service yourself at app startup. Such as:

csla/Samples/ProjectTracker/ProjectTracker.Ui.Blazor.Client/Program.cs

Line 26 in 613b879

builder.Services.AddSingleton<CslaUserService>();

However, and this is important, that UserService type is for Blazor WebAssembly, not server-side Blazor.

You should also be aware that there's a bug in CSLA when dealing with server-side state. It will be fixed in CSLA 6, because the fix requires massive changes to CSLA to accommodate how server-side Blazor manages user identity. That's being tracked in #1068.