Add named dynamic root level cascading value

Author: dodyg

README.md

@@ -1,6 +1,6 @@
-# Samples for ASP.NET Core 6.0, 7.0 and 8.0 Preview 7 (492)
+# Samples for ASP.NET Core 6.0, 7.0 and 8.0 Preview 7 (493)
 
-- Samples for ASP.NET Core **8.0 Preview 7** is available [here](/projects/.net8) (30).
+- Samples for ASP.NET Core **8.0 Preview 7** is available [here](/projects/.net8) (31).
 - Samples for ASP.NET Core **7.0** is available [here](/projects/.net7) (45).
 - Samples for ASP.NET Core **8.0 Preview 6** using EdgeDB.NET is [here](https://github.com/edgedb/edgedb-net).
 

projects/.net8/ComponentTwentySix/Program.cs

@@ -4,10 +4,10 @@
 
 var builder = WebAssemblyHostBuilder.CreateDefault(args);
 builder.RootComponents.Add<App>("app");
-builder.Services.AddCascadingValue("hello", sp => 
+builder.Services.AddCascadingValue(sp => 
 {
     var msg = new MessageCascade("Hello World! " + DateTime.Now);
-    var source = new CascadingValueSource<MessageCascade>(msg, isFixed: false);
+    var source = new CascadingValueSource<MessageCascade>("hello", msg, isFixed: false);
     return source;
 });
 

projects/.net8/ComponentTwentySix/README.md

@@ -1,3 +1,3 @@
-# Setting  root level dynamic cascading values
+# Setting root level **named** dynamic cascading values
 
-This sample shows how to set root level **dynamic** cascading **values using `CascadingValueSource`.
+This sample shows how to set root level **named dynamic** cascading **values using `CascadingValueSource`.

projects/.net8/README.md

@@ -1,4 +1,4 @@
-# ASP.NET 8.0 Preview 7 (30)
+# ASP.NET 8.0 Preview 7 (31)
 
 These samples require [.NET 8.0 Preview 7](https://github.com/dotnet/installer#table). 
 
@@ -124,6 +124,10 @@ These samples require [.NET 8.0 Preview 7](https://github.com/dotnet/installer#t
 
     This sample shows how to set root level **dynamic** cascading **values using `CascadingValueSource`.
 
+  * [ComponentTwentySix](ComponentTwentySix)
+
+    This sample shows how to set root level **named dynamic** cascading **values using `CascadingValueSource`.
+
 ## Minimal API
 
   * [Minimal API Form Model Binding](minimal-api-form-model-binding)