docs: fix incorrect validation example (#551)

The documented use of Accepts was incorrect and has been corrected [ci skip] --------- Co-authored-by: Nate McMaster <[email protected]>
natemcmaster · Nov 3, 2024 · 210871a · 210871a
1 parent d463a5c
commit 210871a
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diff --git a/docs/samples/validation/attributes/Program.cs b/docs/samples/validation/attributes/Program.cs
@@ -50,6 +50,7 @@ private void OnExecute()
         Console.WriteLine("To = " + To);
         Console.WriteLine("Message = " + Message);
         Console.WriteLine("Attachments = " + string.Join(", ", Attachments));
+        Console.WriteLine("Importance = " + Importance);
         if (MaxSize.HasValue)
         {
             Console.WriteLine("Max size = " + MaxSize.Value);

diff --git a/docs/samples/validation/builder-api/Program.cs b/docs/samples/validation/builder-api/Program.cs
@@ -27,7 +27,7 @@ public static int Main(string[] args)
             .Accepts(v => v.ExistingFile());
 
         var importance = app.Option("-i|--importance <IMPORTANCE>", "Low, medium or high", CommandOptionType.SingleValue)
-            .Accepts().Values("low", "medium", "high");
+            .Accepts(v => v.Values("low", "medium", "high"));
 
         var optionColor = app.Option("--color <COLOR>", "The color. Should be 'red' or 'blue'.", CommandOptionType.SingleValue);
         optionColor.Validators.Add(new MustBeBlueOrRedValidator());
@@ -41,6 +41,7 @@ public static int Main(string[] args)
             Console.WriteLine("To = " + optionReceiver.Value());
             Console.WriteLine("Message = " + optionMessage.Value());
             Console.WriteLine("Attachments = " + string.Join(", ", attachments.Values));
+            Console.WriteLine("Importance = " + importance.Value());
             if (optionMaxSize.HasValue())
             {
                 Console.WriteLine("Max size = " + optionMaxSize.ParsedValue);