Added missing files and updated the sample

App.razor

@@ -1,12 +1,12 @@
 <Router AppAssembly="@typeof(App).Assembly">
     <Found Context="routeData">
-        <RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)" />
-        <FocusOnNavigate RouteData="@routeData" Selector="h1" />
+        <RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)"/>
+        <FocusOnNavigate RouteData="@routeData" Selector="h1"/>
     </Found>
     <NotFound>
         <PageTitle>Not found</PageTitle>
         <LayoutView Layout="@typeof(MainLayout)">
             <p role="alert">Sorry, there's nothing at this address.</p>
         </LayoutView>
     </NotFound>
-</Router>
+</Router>

Blazor_EditForm.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+    <PropertyGroup>
+        <TargetFramework>net7.0</TargetFramework>
+        <Nullable>enable</Nullable>
+        <ImplicitUsings>enable</ImplicitUsings>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <PackageReference Include="Syncfusion.Blazor" Version="25.2.7" />
+      <PackageReference Include="Syncfusion.Blazor.Themes" Version="25.2.7" />
+    </ItemGroup>
+
+</Project>

Blazor_EditForm.sln

@@ -0,0 +1,16 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Blazor_EditForm", "Blazor_EditForm.csproj", "{DC1EFAC9-1F6C-46C4-9B25-F3C80A03CD1B}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{DC1EFAC9-1F6C-46C4-9B25-F3C80A03CD1B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DC1EFAC9-1F6C-46C4-9B25-F3C80A03CD1B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DC1EFAC9-1F6C-46C4-9B25-F3C80A03CD1B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DC1EFAC9-1F6C-46C4-9B25-F3C80A03CD1B}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal

Data/EmployeeDetails.cs

@@ -4,7 +4,7 @@
 using System.ComponentModel.DataAnnotations;
 using System.Runtime.CompilerServices;
 
-namespace EditFormValidation.Data
+namespace Blazor_EditForm.Data
 {
     /// <summary>
     /// Get the employee details 

Data/WeatherForecast.cs

@@ -1,13 +1,12 @@
-namespace EditFormValidation.Data
+namespace Blazor_EditForm.Data;
+
+public class WeatherForecast
 {
-    public class WeatherForecast
-    {
-        public DateOnly Date { get; set; }
+    public DateOnly Date { get; set; }
 
-        public int TemperatureC { get; set; }
+    public int TemperatureC { get; set; }
 
-        public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
+    public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
 
-        public string? Summary { get; set; }
-    }
+    public string? Summary { get; set; }
 }

Data/WeatherForecastService.cs

@@ -1,20 +1,19 @@
-namespace EditFormValidation.Data
+namespace Blazor_EditForm.Data;
+
+public class WeatherForecastService
 {
-    public class WeatherForecastService
+    private static readonly string[] Summaries = new[]
     {
-        private static readonly string[] Summaries = new[]
-        {
         "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
     };
 
-        public Task<WeatherForecast[]> GetForecastAsync(DateOnly startDate)
+    public Task<WeatherForecast[]> GetForecastAsync(DateOnly startDate)
+    {
+        return Task.FromResult(Enumerable.Range(1, 5).Select(index => new WeatherForecast
         {
-            return Task.FromResult(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());
-        }
+            Date = startDate.AddDays(index),
+            TemperatureC = Random.Shared.Next(-20, 55),
+            Summary = Summaries[Random.Shared.Next(Summaries.Length)]
+        }).ToArray());
     }
 }

Pages/Counter.razor

@@ -0,0 +1,19 @@
+@page "/counter"
+
+<PageTitle>Counter</PageTitle>
+
+<h1>Counter</h1>
+
+<p role="status">Current count: @currentCount</p>
+
+<button class="btn btn-primary" @onclick="IncrementCount">Click me</button>
+
+@code {
+    private int currentCount = 0;
+
+    private void IncrementCount()
+    {
+        currentCount++;
+    }
+
+}

Pages/Error.cshtml

@@ -1,42 +1,42 @@
 @page
-@model EditFormValidation.Pages.ErrorModel
+@model Blazor_EditForm.Pages.ErrorModel
 
 <!DOCTYPE html>
 <html lang="en">
 
 <head>
-    <meta charset="utf-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
+    <meta charset="utf-8"/>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
     <title>Error</title>
-    <link href="~/css/bootstrap/bootstrap.min.css" rel="stylesheet" />
-    <link href="~/css/site.css" rel="stylesheet" asp-append-version="true" />
+    <link href="~/css/bootstrap/bootstrap.min.css" rel="stylesheet"/>
+    <link href="~/css/site.css" rel="stylesheet" asp-append-version="true"/>
 </head>
 
 <body>
-    <div class="main">
-        <div class="content px-4">
-            <h1 class="text-danger">Error.</h1>
-            <h2 class="text-danger">An error occurred while processing your request.</h2>
+<div class="main">
+    <div class="content px-4">
+        <h1 class="text-danger">Error.</h1>
+        <h2 class="text-danger">An error occurred while processing your request.</h2>
 
-            @if (Model.ShowRequestId)
-            {
-                <p>
-                    <strong>Request ID:</strong> <code>@Model.RequestId</code>
-                </p>
-            }
-
-            <h3>Development Mode</h3>
-            <p>
-                Swapping to the <strong>Development</strong> environment displays detailed information about the error that occurred.
-            </p>
+        @if (Model.ShowRequestId)
+        {
             <p>
-                <strong>The Development environment shouldn't be enabled for deployed applications.</strong>
-                It can result in displaying sensitive information from exceptions to end users.
-                For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
-                and restarting the app.
+                <strong>Request ID:</strong> <code>@Model.RequestId</code>
             </p>
-        </div>
+        }
+
+        <h3>Development Mode</h3>
+        <p>
+            Swapping to the <strong>Development</strong> environment displays detailed information about the error that occurred.
+        </p>
+        <p>
+            <strong>The Development environment shouldn't be enabled for deployed applications.</strong>
+            It can result in displaying sensitive information from exceptions to end users.
+            For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
+            and restarting the app.
+        </p>
     </div>
+</div>
 </body>
 
-</html>
+</html>

Pages/Error.cshtml.cs

@@ -1,27 +1,26 @@
-using Microsoft.AspNetCore.Mvc;
+using System.Diagnostics;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
-using System.Diagnostics;
 
-namespace EditFormValidation.Pages
+namespace Blazor_EditForm.Pages;
+
+[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
+[IgnoreAntiforgeryToken]
+public class ErrorModel : PageModel
 {
-    [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
-    [IgnoreAntiforgeryToken]
-    public class ErrorModel : PageModel
-    {
-        public string? RequestId { get; set; }
+    public string? RequestId { get; set; }
 
-        public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
+    public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
 
-        private readonly ILogger<ErrorModel> _logger;
+    private readonly ILogger<ErrorModel> _logger;
 
-        public ErrorModel(ILogger<ErrorModel> logger)
-        {
-            _logger = logger;
-        }
+    public ErrorModel(ILogger<ErrorModel> logger)
+    {
+        _logger = logger;
+    }
 
-        public void OnGet()
-        {
-            RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier;
-        }
+    public void OnGet()
+    {
+        RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier;
     }
 }

Pages/FetchData.razor

@@ -0,0 +1,50 @@
+@page "/fetchdata"
+@using Blazor_EditForm.Data
+@inject WeatherForecastService ForecastService
+
+<PageTitle>Weather forecast</PageTitle>
+
+<h1>Weather forecast</h1>
+
+<p>This component demonstrates fetching data from a service.</p>
+
+@if (forecasts == null)
+{
+    <p>
+        <em>Loading...</em>
+    </p>
+}
+else
+{
+    <table class="table">
+        <thead>
+        <tr>
+            <th>Date</th>
+            <th>Temp. (C)</th>
+            <th>Temp. (F)</th>
+            <th>Summary</th>
+        </tr>
+        </thead>
+        <tbody>
+        @foreach (var forecast in forecasts)
+        {
+            <tr>
+                <td>@forecast.Date.ToShortDateString()</td>
+                <td>@forecast.TemperatureC</td>
+                <td>@forecast.TemperatureF</td>
+                <td>@forecast.Summary</td>
+            </tr>
+        }
+        </tbody>
+    </table>
+}
+
+@code {
+    private WeatherForecast[]? forecasts;
+
+    protected override async Task OnInitializedAsync()
+    {
+        forecasts = await ForecastService.GetForecastAsync(DateOnly.FromDateTime(DateTime.Now));
+    }
+
+}