Update the project

App.razor

@@ -1,11 +1,12 @@
-
-<Router AppAssembly="@typeof(Program).Assembly">
+<Router AppAssembly="@typeof(App).Assembly">
     <Found Context="routeData">
         <RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)" />
+        <FocusOnNavigate RouteData="@routeData" Selector="h1" />
     </Found>
     <NotFound>
+        <PageTitle>Not found</PageTitle>
         <LayoutView Layout="@typeof(MainLayout)">
-            <p>Sorry, there's nothing at this address.</p>
+            <p role="alert">Sorry, there's nothing at this address.</p>
         </LayoutView>
     </NotFound>
 </Router>

Data/WeatherForecast.cs

@@ -1,15 +1,13 @@
-using System;
-
-namespace GridSample.Data
+namespace DataGridGettingStartedSample.Data
 {
     public class WeatherForecast
     {
-        public DateTime Date { get; set; }
+        public DateOnly Date { get; set; }
 
         public int TemperatureC { get; set; }
 
         public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
 
-        public string Summary { get; set; }
+        public string? Summary { get; set; }
     }
-}
+}

Data/WeatherForecastService.cs

@@ -1,25 +1,20 @@
-using System;
-using System.Linq;
-using System.Threading.Tasks;
-
-namespace GridSample.Data
+namespace DataGridGettingStartedSample.Data
 {
     public class WeatherForecastService
     {
         private static readonly string[] Summaries = new[]
         {
-            "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
-        };
+        "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
+    };
 
-        public Task<WeatherForecast[]> GetForecastAsync(DateTime startDate)
+        public Task<WeatherForecast[]> GetForecastAsync(DateOnly startDate)
         {
-            var rng = new Random();
             return Task.FromResult(Enumerable.Range(1, 5).Select(index => new WeatherForecast
             {
                 Date = startDate.AddDays(index),
-                TemperatureC = rng.Next(-20, 55),
-                Summary = Summaries[rng.Next(Summaries.Length)]
+                TemperatureC = Random.Shared.Next(-20, 55),
+                Summary = Summaries[Random.Shared.Next(Summaries.Length)]
             }).ToArray());
         }
     }
-}
+}

DataGridGettingStartedSample.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.Grid" Version="23.1.38" />
+    <PackageReference Include="Syncfusion.Blazor.Themes" Version="23.1.38" />
+  </ItemGroup>
+
+</Project>

GridSample.sln → DataGridGettingStartedSample.sln

@@ -1,25 +1,25 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.29424.173
+# Visual Studio Version 17
+VisualStudioVersion = 17.4.33213.308
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GridSample", "GridSample.csproj", "{B524BE08-9CE0-446E-AC1C-60913CFE15D0}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DataGridGettingStartedSample", "DataGridGettingStartedSample.csproj", "{BA2DB676-AD79-4B16-9DFD-897E194FDFB3}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{B524BE08-9CE0-446E-AC1C-60913CFE15D0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{B524BE08-9CE0-446E-AC1C-60913CFE15D0}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{B524BE08-9CE0-446E-AC1C-60913CFE15D0}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{B524BE08-9CE0-446E-AC1C-60913CFE15D0}.Release|Any CPU.Build.0 = Release|Any CPU
+		{BA2DB676-AD79-4B16-9DFD-897E194FDFB3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BA2DB676-AD79-4B16-9DFD-897E194FDFB3}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BA2DB676-AD79-4B16-9DFD-897E194FDFB3}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BA2DB676-AD79-4B16-9DFD-897E194FDFB3}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {C6FE02CC-AA15-4C37-9034-B2B3928DED3A}
+		SolutionGuid = {A0C9D82D-A591-4419-A154-53EFF9F2E31A}
 	EndGlobalSection
 EndGlobal

Pages/Counter.razor

@@ -1,8 +1,10 @@
 @page "/counter"
 
+<PageTitle>Counter</PageTitle>
+
 <h1>Counter</h1>
 
-<p>Current count: @currentCount</p>
+<p role="status">Current count: @currentCount</p>
 
 <button class="btn btn-primary" @onclick="IncrementCount">Click me</button>
 

Pages/Error.cshtml

@@ -0,0 +1,42 @@
+@page
+@model DataGridGettingStartedSample.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" />
+    <title>Error</title>
+    <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>
+
+            @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>
+            <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>

Pages/Error.cshtml.cs

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

Pages/FetchData.razor

@@ -1,8 +1,9 @@
 @page "/fetchdata"
-
-@using GridSample.Data
+@using DataGridGettingStartedSample.Data
 @inject WeatherForecastService ForecastService
 
+<PageTitle>Weather forecast</PageTitle>
+
 <h1>Weather forecast</h1>
 
 <p>This component demonstrates fetching data from a service.</p>
@@ -37,10 +38,10 @@ else
 }
 
 @code {
-    private WeatherForecast[] forecasts;
+    private WeatherForecast[]? forecasts;
 
     protected override async Task OnInitializedAsync()
     {
-        forecasts = await ForecastService.GetForecastAsync(DateTime.Now);
+        forecasts = await ForecastService.GetForecastAsync(DateOnly.FromDateTime(DateTime.Now));
     }
 }

Pages/Index.razor

@@ -1,6 +1,6 @@
 @page "/"
 
-<SfGrid DataSource="@Orders" AllowPaging="true" 
+<SfGrid DataSource="@Orders" AllowPaging="true"
         AllowSorting="true"
         AllowFiltering="true"
         AllowGrouping="true">
@@ -31,19 +31,19 @@
     </GridColumns>
 </SfGrid>
 
-@code{
+@code {
     public List<Order> Orders { get; set; }
 
     protected override void OnInitialized()
     {
         Orders = Enumerable.Range(1, 15).Select(x => new Order()
-        {
-            OrderID = 1000 + x,
-            CustomerID = (new string[] { "ALFKI", "ANANTR", "ANTON", "BLONP", "BOLID" })
-            [new Random().Next(5)],
-            Freight = 2.1 * x,
-            OrderDate = DateTime.Now.AddDays(-x)
-        }).ToList();
+            {
+                OrderID = 1000 + x,
+                CustomerID = (new string[] { "ALFKI", "ANANTR", "ANTON", "BLONP", "BOLID" })
+                [new Random().Next(5)],
+                Freight = 2.1 * x,
+                OrderDate = DateTime.Now.AddDays(-x)
+            }).ToList();
     }
 
     public class Order

Pages/_Host.cshtml

@@ -1,25 +1,24 @@
 @page "/"
-@namespace GridSample.Pages
+@using Microsoft.AspNetCore.Components.Web
+@namespace DataGridGettingStartedSample.Pages
 @addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
-@{
-    Layout = null;
-}
 
 <!DOCTYPE html>
 <html lang="en">
 <head>
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>GridSample</title>
     <base href="~/" />
     <link rel="stylesheet" href="css/bootstrap/bootstrap.min.css" />
     <link href="css/site.css" rel="stylesheet" />
-    <link href="_content/Syncfusion.Blazor/styles/fabric.css" rel="stylesheet" />
+    <link href="DataGridGettingStartedSample.styles.css" rel="stylesheet" />
+    <link rel="icon" type="image/png" href="favicon.png"/>
+    <link href="_content/Syncfusion.Blazor.Themes/bootstrap5.css" rel="stylesheet" />
+    <script src="_content/Syncfusion.Blazor.Core/scripts/syncfusion-blazor.min.js" type="text/javascript"></script>
+    <component type="typeof(HeadOutlet)" render-mode="ServerPrerendered" />
 </head>
 <body>
-    <app>
-        <component type="typeof(App)" render-mode="ServerPrerendered" />
-    </app>
+    <component type="typeof(App)" render-mode="ServerPrerendered" />
 
     <div id="blazor-error-ui">
         <environment include="Staging,Production">

Program.cs

@@ -1,28 +1,33 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore;
-using Microsoft.AspNetCore.Hosting;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Hosting;
-using Microsoft.Extensions.Logging;
-
-namespace GridSample
+using DataGridGettingStartedSample.Data;
+using Microsoft.AspNetCore.Components;
+using Microsoft.AspNetCore.Components.Web;
+using Syncfusion.Blazor;
+
+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container.
+builder.Services.AddRazorPages();
+builder.Services.AddServerSideBlazor();
+builder.Services.AddSyncfusionBlazor();
+builder.Services.AddSingleton<WeatherForecastService>();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (!app.Environment.IsDevelopment())
 {
-    public class Program
-    {
-        public static void Main(string[] args)
-        {
-            CreateHostBuilder(args).Build().Run();
-        }
-
-        public static IHostBuilder CreateHostBuilder(string[] args) =>
-            Host.CreateDefaultBuilder(args)
-                .ConfigureWebHostDefaults(webBuilder =>
-                {
-                    webBuilder.UseStartup<Startup>();
-                });
-    }
+    app.UseExceptionHandler("/Error");
+    // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
+    app.UseHsts();
 }
+
+app.UseHttpsRedirection();
+
+app.UseStaticFiles();
+
+app.UseRouting();
+
+app.MapBlazorHub();
+app.MapFallbackToPage("/_Host");
+
+app.Run();