Working

Author: javiercn

src/Components/test/E2ETest/ServerRenderingTests/AddValidationIntegrationTest.cs

@@ -31,12 +31,17 @@ public void FormWithNestedValidation_Works()
     {
         Browser.Exists(By.Id("submit-form")).Click();
 
+        Browser.Exists(By.Id("is-invalid"));
+
         // Validation summary
-        var messages = Browser.FindElements(By.CssSelector(".validation-errors > .validation-message"))
-            .Select(element => element.Text)
+        var messageElements = Browser.FindElements(By.CssSelector(".validation-errors > .validation-message"));
+
+        var messages = messageElements.Select(element => element.Text)
             .ToList();
 
-        var expected = new[] {"Order Name is required.",
+        var expected = new[]
+        {
+            "Order Name is required.",
             "Full Name is required.",
             "Email is required.",
             "Street is required.",

src/Components/test/testassets/Components.TestServer/RazorComponents/ComplexValidationComponent.razor

@@ -6,6 +6,11 @@
     <p id="is-interactive"></p>
 }
 
+@if (_invalid)
+{
+    <p id="is-invalid"></p>
+}
+
 <EditForm id="add-validation-form" Model="@order" OnValidSubmit="@HandleValidSubmit" OnInvalidSubmit="@HandleInvalidSubmit">
     <DataAnnotationsValidator />
 
@@ -88,12 +93,12 @@
             <p>No order items. Add one below.</p>
         }
 
-        <button type="button" id="submit-form" class="btn btn-success mb-3" @onclick="AddOrderItem">Add Order Item</button>
+        <button type="button" class="btn btn-success mb-3" @onclick="AddOrderItem">Add Order Item</button>
 
         <hr />
 
         <div class="mb-3">
-            <button type="submit" class="btn btn-primary">Submit Order</button>
+            <button type="submit" id="submit-form" class="btn btn-primary">Submit Order</button>
         </div>
 
         <ValidationSummary />
@@ -102,14 +107,15 @@
 
 @code {
     private OrderModel order = new OrderModel();
+    private bool _invalid;
 
     private void HandleValidSubmit()
     {
     }
 
     private void HandleInvalidSubmit()
     {
-        Console.WriteLine("Form submission failed due to validation errors.");
+        _invalid = true;
     }
 
     private void AddOrderItem()