using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Data.Entity;
using System.Data.Entity.Migrations;
using System.Data.Entity.ModelConfiguration;

namespace EF_General.Models.Ex18
{
    public class UserProfile
    {
        public int UserProfileId { set; get; }
        public string UserName { set; get; }

        [ForeignKey("CartableId")]
        public virtual Cartable Cartable { set; get; } // one-to-zero-or-one
        public int? CartableId { set; get; }

        public virtual ICollection<Doc> Docs { set; get; } // one-to-many
    }

    public class Doc
    {
        public int DocId { set; get; }
        public string Title { set; get; }
        public string Body { set; get; }

        [ForeignKey("UserProfileId")]
        public virtual UserProfile UserProfile { set; get; }
        public int UserProfileId { set; get; }

        public virtual ICollection<Cartable> Cartables { set; get; } // many-to-many
    }

    public class Cartable
    {
        public int CartableId { set; get; }

        [ForeignKey("UserProfileId")]
        public virtual UserProfile UserProfile { set; get; }
        public int UserProfileId { set; get; }

        public virtual ICollection<Doc> Docs { set; get; } // many-to-many
    }

    public class UserProfileMap : EntityTypeConfiguration<UserProfile>
    {
        public UserProfileMap()
        {
            this.HasOptional(x => x.Cartable)
                .WithRequired(x => x.UserProfile)
                .WillCascadeOnDelete();
        }
    }

    public class MyContext : DbContext
    {
        public DbSet<UserProfile> UserProfiles { get; set; }
        public DbSet<Doc> Docs { get; set; }
        public DbSet<Cartable> Cartables { get; set; }

        protected override void OnModelCreating(DbModelBuilder modelBuilder)
        {
            modelBuilder.Configurations.Add(new UserProfileMap());
            base.OnModelCreating(modelBuilder);
        }
    }

    public class Configuration : DbMigrationsConfiguration<MyContext>
    {
        public Configuration()
        {
            AutomaticMigrationsEnabled = true;
            AutomaticMigrationDataLossAllowed = true;
        }
    }

    public static class Test
    {
        public static void RunTests()
        {
            Database.SetInitializer(new MigrateDatabaseToLatestVersion<MyContext, Configuration>());
            using (var context = new MyContext())
            {
                var user = context.UserProfiles.Find(1);
                if (user != null)
                    Console.WriteLine(user.UserName);
            }
        }
    }
}

Introducing FOREIGN KEY constraint 'FK_DocCartables_Cartables_Cartable_CartableId' 
on table 'DocCartables' may cause cycles or multiple cascade paths. Specify 
ON DELETE NO ACTION or ON UPDATE NO ACTION, or modify other FOREIGN KEY constraints.
Could not create constraint. See previous errors.

public int? UserProfileId { set; get; }

The referential relationship will result in a cyclical reference that is not allowed. [ Constraint name =  ]

using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNet.SignalR;

namespace SignalR05.Common
{
    public class OnlineUsersHub : Hub
    {
        public static readonly ConcurrentDictionary<string, string> OnlineUsers = new ConcurrentDictionary<string, string>();

        public void UpdateUsersOnlineCount()
        {
            // آی پی معرف یک کاربر است
            // اما کانکشن آی دی معرف یک برگه جدید در مرورگر او است
            // هر کاربر می‌تواند چندین برگه را به یک سایت گشوده یا ببندد
            var ipsCount = OnlineUsers.Select(x => x.Value).Distinct().Count();
            this.Clients.All.updateUsersOnlineCount(ipsCount);
        }

        /// <summary>
        /// اگر کاربران اعتبار سنجی شده‌اند بهتر است از
        /// this.Context.User.Identity.Name
        /// بجای آی پی استفاده شود
        /// </summary>        
        protected string GetUserIpAddress()
        {
            object environment;
            if (!Context.Request.Items.TryGetValue("owin.environment", out environment))
                return null;

            object serverRemoteIpAddress;
            if (!((IDictionary<string, object>)environment).TryGetValue("server.RemoteIpAddress", out serverRemoteIpAddress))
                return null;

            return serverRemoteIpAddress.ToString();
        }

        public override Task OnConnected()
        {
            var ip = GetUserIpAddress();
            OnlineUsers.TryAdd(this.Context.ConnectionId, ip);
            UpdateUsersOnlineCount();

            return base.OnConnected();
        }

        public override Task OnReconnected()
        {
            var ip = GetUserIpAddress();
            OnlineUsers.TryAdd(this.Context.ConnectionId, ip);
            UpdateUsersOnlineCount();

            return base.OnReconnected();
        }

        public override Task OnDisconnected()
        {
            // در این حالت ممکن است مرورگر کاملا بسته شده باشد
            // یا حتی صرفا یک برگه مرورگر از چندین برگه متصل به سایت بسته شده باشند
            string ip;
            OnlineUsers.TryRemove(this.Context.ConnectionId, out ip);
            UpdateUsersOnlineCount();

            return base.OnDisconnected();
        }
    }
}

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
    <script src="Scripts/jquery-1.6.4.min.js" type="text/javascript"></script>
    <script src="Scripts/jquery.signalR-1.1.3.min.js" type="text/javascript"></script>
    <script type="text/javascript" src='<%= ResolveClientUrl("~/signalr/hubs") %>'></script>
</head>
<body>
    <form id="form1" runat="server">
    online users count: <span id="usersCount"></span>
    </form>
    <script type="text/javascript">
        $(function () {
            $.connection.hub.logging = true;
            var onlineUsersHub = $.connection.onlineUsersHub;
            onlineUsersHub.client.updateUsersOnlineCount = function (count) {
                $('#usersCount').text(count);
            };
            $.connection.hub.start();
        });
    </script>
</body>
</html>

@import url('open-iconic/font/css/open-iconic-bootstrap.min.css');

dotnet tool update -g Microsoft.Web.LibraryManager.Cli
libman init
libman install bootstrap --provider unpkg --destination wwwroot/lib/bootstrap
libman install open-iconic --provider unpkg --destination wwwroot/lib/open-iconic
libman install jquery --provider unpkg --destination wwwroot/lib/jquery
libman install toastr --provider unpkg --destination wwwroot/lib/toastr

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <meta
      name="viewport"
      content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"
    />
    <title>BlazorWasm.Client</title>
    <base href="/" />

    <link href="lib/toastr/build/toastr.min.css" rel="stylesheet" />
    <link
      href="lib/open-iconic/font/css/open-iconic-bootstrap.min.css"
      rel="stylesheet"
    />
    <link href="lib/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet" />
    <link href="css/app.css" rel="stylesheet" />
    <link href="BlazorWasm.Client.styles.css" rel="stylesheet" />
  </head>

  <body>
    <div id="app">Loading...</div>

    <div id="blazor-error-ui">
      An unhandled error has occurred.
      <a href="" class="reload">Reload</a>
      <a class="dismiss">🗙</a>
    </div>

    <script src="lib/jquery/dist/jquery.min.js"></script>
    <script src="lib/toastr/build/toastr.min.js"></script>
    <script src="js/common.js"></script>
    <script src="_framework/blazor.webassembly.js"></script>
  </body>
</html>

.valid.modified:not([type="checkbox"]) {
  outline: 1px solid #26b050;
}

.invalid {
  outline: 1px solid red;
}

.validation-message {
  color: red;
}

#blazor-error-ui {
  background: lightyellow;
  bottom: 0;
  box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
  display: none;
  left: 0;
  padding: 0.6rem 1.25rem 0.7rem 1.25rem;
  position: fixed;
  width: 100%;
  z-index: 1000;
}

#blazor-error-ui .dismiss {
  cursor: pointer;
  position: absolute;
  right: 0.75rem;
  top: 0.5rem;
}

.spinner {
  border: 16px solid silver !important;
  border-top: 16px solid #337ab7 !important;
  border-radius: 50% !important;
  width: 80px !important;
  height: 80px !important;
  animation: spin 700ms linear infinite !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%);
  position: absolute !important;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

.room-image {
  display: block;
  width: 100%;
  height: 150px;
  background-size: cover !important;
  border: 3px solid green;
  position: relative;
}

.room-image-title {
  position: absolute;
  top: 0;
  right: 0;
  background-color: green;
  color: white;
  padding: 0px 6px;
  display: inline-block;
}

window.ShowToastr = (type, message) => {
  if (type === "success") {
    toastr.success(message, "Operation Successful", { timeOut: 10000 });
  }
  if (type === "error") {
    toastr.error(message, "Operation Failed", { timeOut: 10000 });
  }
};

@using BlazorWasm.Client.Utils

@inherits LayoutComponentBase

<NavMenu />
<div>
  @Body
</div>

<nav class="navbar navbar-expand-sm navbar-dark bg-dark p-0">
    <a class="navbar-brand mx-4" href="#">Navbar</a>
    <button class="navbar-toggler" type="button" data-toggle="collapse"
            data-target="#navbarSupportedContent"
            aria-controls="navbarSupportedContent"
            aria-expanded="false"
            aria-label="Toggle navigation">
        <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse pr-2" id="navbarSupportedContent">
        <ul class="navbar-nav mr-auto"></ul>
        <ul class="my-0 navbar-nav">
            <li class="nav-item p-0">
                <NavLink class="nav-link" href="registration">
                    <span class="p-2">
                        Register
                    </span>
                </NavLink>
            </li>
            <li class="nav-item p-0">
                <NavLink class="nav-link" href="login">
                    <span class="p-2">
                        Login
                    </span>
                </NavLink>
            </li>
        </ul>
    </div>
</nav>

@page "/"

<form>
    <div class="row p-0 mx-0 mt-4">
        <div class="col-12 col-md-5  offset-md-1 pl-2  pr-2 pr-md-0">
            <div class="form-group">
                <label>Check In Date</label>
                <input type="text" class="form-control" />
            </div>
        </div>
        <div class="col-8 col-md-3 pl-2 pr-2">
            <div class="form-group">
                <label>No. of nights</label>
                <select class="form-control">
                    @for (var i = 1; i <= 10; i++)
                    {
                        <option value="@i">@i</option>
                    }
                </select>
            </div>
        </div>
        <div class="col-4 col-md-2 p-0 pr-2">
            <div class="form-group">
                <label>&nbsp;</label>
                <input type="submit" value="Go" class="btn btn-success btn-block" />
            </div>
        </div>
    </div>
</form>

using System;

namespace BlazorWasm.Client.Models.ViewModels
{
    public class HomeVM
    {
        public DateTime StartDate { get; set; } = DateTime.Now;

        public DateTime EndDate { get; set; }

        public int NoOfNights { get; set; } = 1;
    }
}

using BlazorWasm.Client.Models.ViewModels

@code{
    HomeVM HomeModel = new HomeVM();
}

<EditForm Model="HomeModel">
 // ...
</EditForm>

<InputDate min="@DateTime.Now.ToString("yyyy-MM-dd")"
           @bind-Value="HomeModel.StartDate"
           type="text"
           class="form-control" />

<select @bind="HomeModel.NoOfNights">

dotnet add package Blazored.LocalStorage

namespace BlazorWasm.Client
{
    public class Program
    {
        public static async Task Main(string[] args)
        {
            var builder = WebAssemblyHostBuilder.CreateDefault(args);
            // ...
            builder.Services.AddBlazoredLocalStorage();
            // ...
        }
    }
}

@using Blazored.LocalStorage

@page "/"

@inject ILocalStorageService LocalStorage
@inject IJSRuntime JsRuntime

<EditForm Model="HomeModel" OnValidSubmit="SaveInitialData">

@code{
    HomeVM HomeModel = new HomeVM();

    private async Task SaveInitialData()
    {
        try
        {
            HomeModel.EndDate = HomeModel.StartDate.AddDays(HomeModel.NoOfNights);
            await LocalStorage.SetItemAsync("InitialRoomBookingInfo", HomeModel);
        }
        catch (Exception e)
        {
            await JsRuntime.ToastrError(e.Message);
        }
    }
}

namespace BlazorServer.Common
{
    public static class ConstantKeys
    {
        public const string LocalInitialBooking = "InitialRoomBookingInfo";
    }
}

<Project Sdk="Microsoft.NET.Sdk.BlazorWebAssembly">
  <ItemGroup>
    <ProjectReference Include="..\..\BlazorServer\BlazorServer.Common\BlazorServer.Common.csproj" />
  </ItemGroup>
</Project>

@using BlazorServer.Common

await LocalStorage.SetItemAsync(ConstantKeys.LocalInitialBooking, HomeModel);

@page "/hotel/rooms"

<h3>HotelRooms</h3>

@code {

}

@page "/"

@inject ILocalStorageService LocalStorage
@inject IJSRuntime JsRuntime
@inject NavigationManager NavigationManager


@code{
    HomeVM HomeModel = new HomeVM();

    private async Task SaveInitialData()
    {
        try
        {
            HomeModel.EndDate = HomeModel.StartDate.AddDays(HomeModel.NoOfNights);
            await LocalStorage.SetItemAsync(ConstantKeys.LocalInitialBooking, HomeModel);
            NavigationManager.NavigateTo("hotel/rooms");
        }
        catch (Exception e)
        {
            await JsRuntime.ToastrError(e.Message);
        }
    }
}

   public class Book
    {
        public int Id { get; set; }

        public string Title { get; set; }

        public string ISBN { get; set; }
    }

public interface IBookRepository
    {
        IList<Book> GetBooks();
    }

 [Export( typeof( IBookRepository ) )]
    public class BookRepository
    {
        public IList<Book> GetBooks()
        {
            List<Book> listOfBooks = new List<Book>( 3 );
            listOfBooks.AddRange( new Book[] 
            {
                new Book(){Id=1 , Title="Book1"},
                new Book(){Id=2 , Title="Book2"},
                new Book(){Id=3 , Title="Book3"},
            } );
            return listOfBooks;
        }
    }

 [Export]
    [PartCreationPolicy( CreationPolicy.NonShared )]
    public class BookController : Controller
    {
        [Import( typeof( IBookRepository ) )]        
        BookRepository bookRepository;

        public BookController()
        {
        }

        public ActionResult Index()
        {
            return View( this.bookRepository.GetBooks() );
        }        
    }

public class MEFControllerFactory : DefaultControllerFactory
    {
        private readonly CompositionContainer _compositionContainer;

        public MEFControllerFactory( CompositionContainer compositionContainer )
        {
            _compositionContainer = compositionContainer;
        }

        protected override IController GetControllerInstance( RequestContext requestContext, Type controllerType )
        {
            var export = _compositionContainer.GetExports( controllerType, null, null ).SingleOrDefault();

            IController result;

            if ( export != null )
            {
                result = export.Value as IController;
            }
            else
            {
                result = base.GetControllerInstance( requestContext, controllerType );
                _compositionContainer.ComposeParts( result );
            } 
        }
    }

public class MefDependencyResolver : IDependencyResolver
    {
        private readonly CompositionContainer _container;

        public MefDependencyResolver( CompositionContainer container )
        {
            _container = container;
        }

        public IDependencyScope BeginScope()
        {
            return this;
        }

        public object GetService( Type serviceType )
        {
            var export = _container.GetExports( serviceType, null, null ).SingleOrDefault();

            return null != export ? export.Value : null;
        }

        public IEnumerable<object> GetServices( Type serviceType )
        {
            var exports = _container.GetExports( serviceType, null, null );
            var createdObjects = new List<object>();

            if ( exports.Any() )
            {
                foreach ( var export in exports )
                {
                    createdObjects.Add( export.Value );
                }
            }

            return createdObjects;
        }

        public void Dispose()
        {
          
        }
    }

public class Plugin
    {
        public void Setup()
        {           
            var container = new CompositionContainer( new DirectoryCatalog( HostingEnvironment.MapPath( "~/bin" ) ) );

            CompositionBatch batch = new CompositionBatch();

            batch.AddPart( this );

            ControllerBuilder.Current.SetControllerFactory( new MEFControllerFactory( container ) );
            
            System.Web.Http.GlobalConfiguration.Configuration.DependencyResolver = new MefDependencyResolver( container );

            container.Compose( batch );
        }
    }

var container = new CompositionContainer( new AssemblyCatalog( Assembly.GetExecutingAssembly() ) );

ControllerBuilder.Current.SetControllerFactory( new MEFControllerFactory( container ) );

System.Web.Http.GlobalConfiguration.Configuration.DependencyResolver = new MefDependencyResolver( container );

protected void Application_Start()
        {
            Plugin myPlugin = new Plugin();
            myPlugin.Setup();

            AreaRegistration.RegisterAllAreas();
            
            RegisterRoutes( RouteTable.Routes );
        }

        public static void RegisterRoutes( RouteCollection routes )
        {
            routes.IgnoreRoute( "{resource}.axd/{*pathInfo}" );        

            routes.MapRoute(
                "Default", // Route name
                "{controller}/{action}/{id}", // URL with parameters
                new { controller = "Book", action = "Index", id = UrlParameter.Optional } // Parameter defaults
            );          
        }

private static string toPersianNumbersUsingReplace(string data)
{
    if (string.IsNullOrWhiteSpace(data)) return string.Empty;
    return
      data
        .Replace("0", "\u06F0")
        .Replace("1", "\u06F1")
        .Replace("2", "\u06F2")
        .Replace("3", "\u06F3")
        .Replace("4", "\u06F4")
        .Replace("5", "\u06F5")
        .Replace("6", "\u06F6")
        .Replace("7", "\u06F7")
        .Replace("8", "\u06F8")
        .Replace("9", "\u06F9");
}

        private static string toPersianNumbersUsingReplace(string data)
        {
            if (string.IsNullOrWhiteSpace(data)) return string.Empty;
            return
                toEnglishNumbers(data)
                .Replace("0", "\u06F0")
                .Replace("1", "\u06F1")
                .Replace("2", "\u06F2")
                .Replace("3", "\u06F3")
                .Replace("4", "\u06F4")
                .Replace("5", "\u06F5")
                .Replace("6", "\u06F6")
                .Replace("7", "\u06F7")
                .Replace("8", "\u06F8")
                .Replace("9", "\u06F9");
        }

        private static string toEnglishNumbers(string data)
        {
            if (string.IsNullOrWhiteSpace(data)) return string.Empty;
            return
               data.Replace("\u0660", "0") //٠
                   .Replace("\u06F0", "0") //۰
                   .Replace("\u0661", "1") //١
                   .Replace("\u06F1", "1") //۱
                   .Replace("\u0662", "2") //٢
                   .Replace("\u06F2", "2") //۲
                   .Replace("\u0663", "3") //٣
                   .Replace("\u06F3", "3") //۳
                   .Replace("\u0664", "4") //٤
                   .Replace("\u06F4", "4") //۴
                   .Replace("\u0665", "5") //٥
                   .Replace("\u06F5", "5") //۵
                   .Replace("\u0666", "6") //٦
                   .Replace("\u06F6", "6") //۶
                   .Replace("\u0667", "7") //٧
                   .Replace("\u06F7", "7") //۷
                   .Replace("\u0668", "8") //٨
                   .Replace("\u06F8", "8") //۸
                   .Replace("\u0669", "9") //٩
                   .Replace("\u06F9", "9"); //۹
        }

  .Replace("\u0669", "9") //٩

  .Replace('\u0669', '9') //٩

        private static string toPersianNumbersUsingStringBuilder(string data)
        {
            if (string.IsNullOrWhiteSpace(data)) return string.Empty;

            var strBuilder = new StringBuilder(data);
            for (var i = 0; i < strBuilder.Length; i++)
            {
                switch (strBuilder[i])
                {
                    case '0':
                    case '\u0660':
                        strBuilder[i] = '\u06F0';
                        break;

                    case '1':
                    case '\u0661':
                        strBuilder[i] = '\u06F1';
                        break;

                    case '2':
                    case '\u0662':
                        strBuilder[i] = '\u06F2';
                        break;

                    case '3':
                    case '\u0663':
                        strBuilder[i] = '\u06F3';
                        break;

                    case '4':
                    case '\u0664':
                        strBuilder[i] = '\u06F4';
                        break;

                    case '5':
                    case '\u0665':
                        strBuilder[i] = '\u06F5';
                        break;

                    case '6':
                    case '\u0666':
                        strBuilder[i] = '\u06F6';
                        break;

                    case '7':
                    case '\u0667':
                        strBuilder[i] = '\u06F7';
                        break;

                    case '8':
                    case '\u0668':
                        strBuilder[i] = '\u06F8';
                        break;

                    case '9':
                    case '\u0669':
                        strBuilder[i] = '\u06F9';
                        break;

                    default:
                        strBuilder[i] = strBuilder[i];
                        break;
                }
            }

            return strBuilder.ToString();
        }

        private static string toPersianNumbersUsingToCharArray(string data)
        {
            if (string.IsNullOrWhiteSpace(data)) return string.Empty;

            var letters = data.ToCharArray();
            for (var i = 0; i < letters.Length; i++)
            {
                switch (letters[i])
                {
                    case '0':
                    case '\u0660':
                        letters[i] = '\u06F0';
                        break;

                    // مانند قبل

                }
            }

            return new string(letters);
        }

        private static string toPersianNumbersUsingStringCreate(string data)
        {
            if (string.IsNullOrWhiteSpace(data)) return string.Empty;

            return string.Create(data.Length, data, (chars, context) =>
            {
                for (var i = 0; i < data.Length; i++)
                {
                    switch (context[i])
                    {
                        case '0':
                        case '\u0660':
                            chars[i] = '\u06F0';
                            break;

                    // مانند قبل

                    }
                }
            });
        }

public static string Create<TState> (int length, TState state, System.Buffers.SpanAction<char,TState> action);

 return string.Create(data.Length, data, (chars, context) => {});

@using (Html.BeginForm("Multiple", "Home", FormMethod.Post, new { enctype = "multipart/form-data" })) { 
    <input type="file" name="files" multiple />
    <button class="btn btn-default">Upload</button>   
}

@using (Html.BeginForm("Multiple", "Home", FormMethod.Post, new { enctype = "multipart/form-data" })) {  
    <input type="file" name="files" /><br />
    <input type="file" name="files" /><br />
    <input type="file" name="files" /><br />
    <button class="btn btn-default">Upload</button>   
}

[HttpPost]
public ActionResult Multiple(IEnumerable<HttpPostedFileBase> files)
{
    foreach (var file in files)
    {
        if (file != null && file.ContentLength > 0)
        {
            file.SaveAs(Path.Combine(Server.MapPath("/uploads"), Guid.NewGuid() + Path.GetExtension(file.FileName)));
        }
    }
    return View();
}

namespace KendoUI03.Models
{
    public class Product
    {
        public int Id { set; get; }
        public string Name { set; get; }
        public decimal Price { set; get; }
        public bool IsAvailable { set; get; }
    }
}

 /api/products?{"take":10,"skip":0,"page":1,"pageSize":10,"sort":[{"field":"Id","dir":"desc"}]}

{
"Data":
[
{"Id":1500,"Name":"نام 1500","Price":2499.0,"IsAvailable":false},
{"Id":1499,"Name":"نام 1499","Price":2498.0,"IsAvailable":true}
],
"Total":1500,
"Aggregates":null
}

 PM> Install-Package Kendo.DynamicLinq

using System.Linq;
using System.Net.Http;
using System.Web.Http;
using Kendo.DynamicLinq;
using KendoUI03.Models;
using Newtonsoft.Json;

namespace KendoUI03.Controllers
{
    public class ProductsController : ApiController
    {
        public DataSourceResult Get(HttpRequestMessage requestMessage)
        {
            var request = JsonConvert.DeserializeObject<DataSourceRequest>(
                requestMessage.RequestUri.ParseQueryString().GetKey(0)
            );

            var list = ProductDataSource.LatestProducts;
            return list.AsQueryable()
                       .ToDataSourceResult(request.Take, request.Skip, request.Sort, request.Filter);
        }
    }
}

<head>
    <meta charset="utf-8" />
    <meta http-equiv="Content-Language" content="fa" />
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

    <title>Kendo UI: Implemeting the Grid</title>

    <link href="styles/kendo.common.min.css" rel="stylesheet" type="text/css" />
    <!--شیوه نامه‌ی مخصوص راست به چپ سازی-->
    <link href="styles/kendo.rtl.min.css" rel="stylesheet" />
    <link href="styles/kendo.default.min.css" rel="stylesheet" type="text/css" />
    <script src="js/jquery.min.js" type="text/javascript"></script>
    <script src="js/kendo.all.min.js" type="text/javascript"></script>

    <!--محل سفارشی سازی پیام‌ها و مسایل بومی-->
    <script src="js/cultures/kendo.culture.fa-IR.js" type="text/javascript"></script>
    <script src="js/cultures/kendo.culture.fa.js" type="text/javascript"></script>
    <script src="js/messages/kendo.messages.en-US.js" type="text/javascript"></script>

    <style type="text/css">
        body {
            font-family: tahoma;
            font-size: 9pt;
        }
    </style>

    <script type="text/javascript">
        // جهت استفاده از فایل: kendo.culture.fa-IR.js
        kendo.culture("fa-IR");
    </script>
</head>

    <script type="text/javascript">
        $(function () {
            var productsDataSource = new kendo.data.DataSource({
                transport: {
                    read: {
                        url: "api/products",
                        dataType: "json",
                        contentType: 'application/json; charset=utf-8',
                        type: 'GET'
                    },
                    parameterMap: function (options) {
                        return kendo.stringify(options);
                    }
                },
                schema: {
                    data: "Data",
                    total: "Total",
                    model: {
                        fields: {
                            "Id": { type: "number" }, //تعیین نوع فیلد برای جستجوی پویا مهم است
                            "Name": { type: "string" },
                            "IsAvailable": { type: "boolean" },
                            "Price": { type: "number" }
                        }
                    }
                },
                error: function (e) {
                    alert(e.errorThrown);
                },
                pageSize: 10,
                sort: { field: "Id", dir: "desc" },
                serverPaging: true,
                serverFiltering: true,
                serverSorting: true
            });

            $("#report-grid").kendoGrid({
                dataSource: productsDataSource,
                autoBind: true,
                scrollable: false,
                pageable: true,
                sortable: true,
                filterable: true,
                reorderable: true,
                columnMenu: true,
                columns: [
                    { field: "Id", title: "شماره", width: "130px" },
                    { field: "Name", title: "نام محصول" },
                    {
                        field: "IsAvailable", title: "موجود است",
                        template: '<input type="checkbox" #= IsAvailable ? checked="checked" : "" # disabled="disabled" ></input>'
                    },
                    { field: "Price", title: "قیمت", format: "{0:c}" }
                ]
            });
        });
    </script>