CascadingParameter availability

Hello, While looking at your samples, I could find a lot of useful information. However, I couldn’t find anything about CascadingParameter usage.

I tried to pass a string parameter and it is always null. in view model:

[CascadingParameter]
 public string SomeValue { get; set; }

and in a parent component <CascadingValue Value="AStringProperty">...</CascadingValue>

Also, I’m using <CascadingAuthenticationState> in App.Razor which should be available as a cascading a param, as well.

[CascadingParameter]
 public Task<AuthenticationState> AuthenticationStateTask { get; set; }

It is also null in the view model

Could you please advise?

Thank you in advance

[klemmchr]

This will be available with the next update.

[dugsteen]

Since I first posted, I’ve gotten busier and can’t help directly right now. However, I do know the issue, so if you need someone to check (e.g. with the Telerik controls), I could do that. Good luck!