From d9c9227abfcf9e207224e040527b8b1794417699 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 3 Dec 2025 23:12:02 +0000
Subject: [PATCH 1/2] Initial plan


From 3baf981b8dd40ffcf5c37c456b08bafb9f0b92a7 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 3 Dec 2025 23:36:10 +0000
Subject: [PATCH 2/2] Update Weather.razor to persist prerendered state using
 [PersistentState] attribute

Co-authored-by: javiercn <6995051+javiercn@users.noreply.github.com>
---
 .../Components/Pages/Weather.razor            | 34 +++++++++++--------
 1 file changed, 19 insertions(+), 15 deletions(-)

diff --git a/src/ProjectTemplates/Web.ProjectTemplates/content/BlazorWeb-CSharp/BlazorWebCSharp.1/Components/Pages/Weather.razor b/src/ProjectTemplates/Web.ProjectTemplates/content/BlazorWeb-CSharp/BlazorWebCSharp.1/Components/Pages/Weather.razor
index 0d19b3e4bf3c..de3366ee1e7e 100644
--- a/src/ProjectTemplates/Web.ProjectTemplates/content/BlazorWeb-CSharp/BlazorWebCSharp.1/Components/Pages/Weather.razor
+++ b/src/ProjectTemplates/Web.ProjectTemplates/content/BlazorWeb-CSharp/BlazorWebCSharp.1/Components/Pages/Weather.razor
@@ -9,7 +9,7 @@
 
 <p>This component demonstrates showing data.</p>
 
-@if (forecasts == null)
+@if (Forecasts is null)
 {
     <p><em>Loading...</em></p>
 }
@@ -25,7 +25,7 @@ else
             </tr>
         </thead>
         <tbody>
-            @foreach (var forecast in forecasts)
+            @foreach (var forecast in Forecasts)
             {
                 <tr>
                     <td>@forecast.Date.ToShortDateString()</td>
@@ -39,28 +39,32 @@ else
 }
 
 @code {
-    private WeatherForecast[]? forecasts;
+    [PersistentState]
+    public WeatherForecast[]? Forecasts { get; set; }
 
     protected override async Task OnInitializedAsync()
     {
+        if (Forecasts is null)
+        {
 @*#if (InteractiveAtRoot) -->
-        // Simulate asynchronous loading to demonstrate a loading indicator
+            // Simulate asynchronous loading to demonstrate a loading indicator
 ##else
-        // Simulate asynchronous loading to demonstrate streaming rendering
+            // Simulate asynchronous loading to demonstrate streaming rendering
 ##endif*@
-        await Task.Delay(500);
+            await Task.Delay(500);
 
-        var startDate = DateOnly.FromDateTime(DateTime.Now);
-        var summaries = new[] { "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching" };
-        forecasts = Enumerable.Range(1, 5).Select(index => new WeatherForecast
-        {
-            Date = startDate.AddDays(index),
-            TemperatureC = Random.Shared.Next(-20, 55),
-            Summary = summaries[Random.Shared.Next(summaries.Length)]
-        }).ToArray();
+            var startDate = DateOnly.FromDateTime(DateTime.Now);
+            var summaries = new[] { "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching" };
+            Forecasts = Enumerable.Range(1, 5).Select(index => new WeatherForecast
+            {
+                Date = startDate.AddDays(index),
+                TemperatureC = Random.Shared.Next(-20, 55),
+                Summary = summaries[Random.Shared.Next(summaries.Length)]
+            }).ToArray();
+        }
     }
 
-    private class WeatherForecast
+    public class WeatherForecast
     {
         public DateOnly Date { get; set; }
         public int TemperatureC { get; set; }