Update sample to demonstrate Sender property usage

Copilot · csharpfritz · Copilot · commit 6784a016fb17 · 2026-01-29T20:45:43.000Z
Co-authored-by: csharpfritz &lt;78577+csharpfritz@users.noreply.github.com&gt;
diff --git a/samples/AfterBlazorServerSide/Components/Pages/ControlSamples/Button/Index.razor b/samples/AfterBlazorServerSide/Components/Pages/ControlSamples/Button/Index.razor
@@ -30,7 +30,8 @@
 	void OnCommand(CommandEventArgs args) {
 
 		Console.WriteLine("Command fired");
-		TheContent = $"Command '{args.CommandName}'";
+		var button = (Button)args.Sender;  // Access the sender!
+		TheContent = $"Command '{args.CommandName}' from button with text '{button.Text}'";
 
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,8 @@`
`30`	`30`	`void OnCommand(CommandEventArgs args) {`
`31`	`31`
`32`	`32`	`Console.WriteLine("Command fired");`
`33`		`- TheContent = $"Command '{args.CommandName}'";`
	`33`	`+ var button = (Button)args.Sender; // Access the sender!`
	`34`	`+ TheContent = $"Command '{args.CommandName}' from button with text '{button.Text}'";`
`34`	`35`
`35`	`36`	`}`
`36`	`37`