<PropertyGroup>
    <TargetFrameworkVersion>v4.5.1</TargetFrameworkVersion>
    <TargetPlatformVersion>8.1</TargetPlatformVersion>
  </PropertyGroup>

  <ItemGroup>
    <Reference Include="System" />
    <Reference Include="System.ComponentModel.DataAnnotations" />
    <Reference Include="System.Core" />
    <Reference Include="System.ObjectModel" />
    <Reference Include="System.Xml.Linq" />
    <Reference Include="System.Data.DataSetExtensions" />
    <Reference Include="Microsoft.CSharp" />
    <Reference Include="System.Data" />
    <Reference Include="System.Xml" />
    <Reference Include="System.Threading" />
    <Reference Include="System.Threading.Tasks" />
  </ItemGroup>
  <ItemGroup>
    <Reference Include="Windows" />
    <Reference Include="System.Runtime" />
    <Reference Include="System.Runtime.WindowsRuntime" />
  </ItemGroup>

 install-package Nito.AsyncEx

using System;
using System.IO;
using Windows.Storage.Streams;

namespace ConsoleWin81PdfApiTest
{
    public static class MicrosoftStreamExtensions
    {
        public static IRandomAccessStream AsRandomAccessStream(this Stream stream)
        {
            return new RandomStream(stream);
        }

    }

    class RandomStream : IRandomAccessStream
    {
        readonly Stream _internstream;

        public RandomStream(Stream underlyingstream)
        {
            _internstream = underlyingstream;
        }

        public IInputStream GetInputStreamAt(ulong position)
        {
            _internstream.Position = (long)position;
            return _internstream.AsInputStream();
        }

        public IOutputStream GetOutputStreamAt(ulong position)
        {
            _internstream.Position = (long)position;
            return _internstream.AsOutputStream();
        }

        public ulong Size
        {
            get
            {
                return (ulong)_internstream.Length;
            }
            set
            {
                _internstream.SetLength((long)value);
            }
        }

        public bool CanRead
        {
            get { return _internstream.CanRead; }
        }

        public bool CanWrite
        {
            get { return _internstream.CanWrite; }
        }

        public IRandomAccessStream CloneStream()
        {
            throw new NotSupportedException();
        }

        public ulong Position
        {
            get { return (ulong)_internstream.Position; }
        }

        public void Seek(ulong position)
        {
            _internstream.Seek((long)position, SeekOrigin.Begin);
        }

        public void Dispose()
        {
            _internstream.Dispose();
        }

        public Windows.Foundation.IAsyncOperationWithProgress<IBuffer, uint> ReadAsync(IBuffer buffer, uint count, InputStreamOptions options)
        {
            return GetInputStreamAt(Position).ReadAsync(buffer, count, options);
        }

        public Windows.Foundation.IAsyncOperation<bool> FlushAsync()
        {
            return GetOutputStreamAt(Position).FlushAsync();
        }

        public Windows.Foundation.IAsyncOperationWithProgress<uint, uint> WriteAsync(IBuffer buffer)
        {
            return GetOutputStreamAt(Position).WriteAsync(buffer);
        }
    }
}

using System;
using System.IO;
using System.Threading.Tasks;
using Windows.Data.Pdf;
using Nito.AsyncEx;

namespace ConsoleWin81PdfApiTest
{
    class Program
    {
        static void Main(string[] args)
        {
            AsyncContext.Run(async () =>
            {
                await test();
            });
        }

        private static async Task test()
        {
            using (var randomAccessStream = File.Open("PieChartPdfReport.pdf", FileMode.Open).AsRandomAccessStream())
            {
                var pdfDocument = await PdfDocument.LoadFromStreamAsync(randomAccessStream);
                for (uint i = 0; i < pdfDocument.PageCount; i++)
                {
                    using (var page = pdfDocument.GetPage(i))
                    {
                        /*var renderOptions = new PdfPageRenderOptions
                        {
                            BackgroundColor = Colors.LightGray,
                            DestinationHeight = (uint) (page.Size.Height*10)
                        };*/

                        using (var stream = File.Open(string.Format("page-{0}.png", i + 1), FileMode.OpenOrCreate).AsRandomAccessStream())
                        {
                            await page.RenderToStreamAsync(stream/*, renderOptions*/);
                            await stream.FlushAsync();
                        }
                    }
                }
            }
        }
    }
}

export interface IUser {
    id: number;
    name: string;
    email: string;
    password: string;
}

<form>
    <div class="form-group">
        <label form="name">Username</label>
        <input id="name" type="text" class="form-control" />
    </div>
    <div class="form-group">
        <label form="email">Email</label>
        <input id="email" type="text" class="form-control" />
    </div>
    <div class="form-group">
        <label form="password">Password</label>
        <input id="password" type="password" class="form-control" />
    </div>
    <button class="btn btn-primary" type="submit">Submit</button>
</form>

import { Component } from '@angular/core';
import { Control, ControlGroup, Validators } from '@angular/common';
 
@Component({
    selector: 'signup-form',
    templateUrl: 'app/users/signup-form.component.html'
})
export class SignupFormComponent {
    form = new ControlGroup({
        name: new Control('', Validators.required),
        email: new Control('', Validators.required),
        password: new Control('', Validators.required)
    });
 
    onSubmit(): void {
        console.log(this.form.value);
    }
}

<form [ngFormModel]="form" (ngSubmit)="onSubmit()">
    <div class="form-group">
        <label form="name">Username</label>
        <input id="name" type="text" class="form-control"
               ngControl="name"/>
        <label class="text-danger" *ngIf="!form.controls['name'].valid">
            Username is required.
        </label>
    </div>
    <div class="form-group">
        <label form="email">Email</label>
        <input id="email" type="text" class="form-control"
               ngControl="email" #email="ngForm"/>
        <label class="text-danger" *ngIf="email.touched && !email.valid">
            Email is required.
        </label>
    </div>
    <div class="form-group">
        <label form="password">Password</label>
        <input id="password" type="password" class="form-control"
               ngControl="password" #password="ngForm"/>
        <label class="text-danger" *ngIf="password.touched && !password.valid">
            Password is required.
        </label>
    </div>
    <button class="btn btn-primary" type="submit">Submit</button>
</form>

form = new ControlGroup({
    name: new Control('', Validators.required),
    email: new Control('', Validators.required),
    password: new Control('', Validators.required)
});

 import { Control, ControlGroup, Validators } from '@angular/common';

<form [ngFormModel]="form" (ngSubmit)="onSubmit()">

 <label class="text-danger" *ngIf="!form.controls['name'].valid">

    onSubmit(): void {
        console.log(this.form.value);
    }

//same as before...
import { SignupFormComponent } from './users/signup-form.component';
 
@Component({
    //same as before…
    template: `
                //same as before…                    
                <li><a [routerLink]="['AddUser']">Add User</a></li>
               //same as before…
    `,
    //same as before…
})
@RouteConfig([
    //same as before…    
    { path: '/adduser', name: 'AddUser', component: SignupFormComponent }
])
//same as before...

import { Control, ControlGroup, Validators, FormBuilder } from '@angular/common';

form: ControlGroup;
 
constructor(formBuilder: FormBuilder) {
    this.form = formBuilder.group({
        name: ['', Validators.required],
        email: ['', Validators.required],
        password: ['', Validators.required]
    });
}

import { Control } from '@angular/common';
 
export class UsernameValidators {
    static cannotContainSpace(control: Control) {
        if (control.value.indexOf(' ') >= 0) {
            return { cannotContainSpace: true };
        }
        return null;
    }
}

 { required:true }

{
  minlength : {
     requiredLength : 3,
     actualLength : 1
  }
}

 import { UsernameValidators } from './usernameValidators';

 name: ['', Validators.compose([Validators.required, UsernameValidators.cannotContainSpace])],

<div class="form-group">
    <label form="name">Username</label>
    <input id="name" type="text" class="form-control"
           ngControl="name"
           #name="ngForm" />
    <div *ngIf="name.touched && name.errors">
        <label class="text-danger" *ngIf="name.errors.required">
            Username is required.
        </label>
        <label class="text-danger" *ngIf="name.errors.cannotContainSpace">
            Username can't contain space.
        </label>
    </div>
</div>

import {Control} from '@angular/common';
 
export class EmailValidators {
    static email(control: Control) {
        var regEx = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
        var valid = regEx.test(control.value);
        return valid ? null : { email: true };
    }
}

 control(value: Object, validator?: ValidatorFn, asyncValidator?: AsyncValidatorFn) : Control

nameShouldBeUnique(control: Control) {
    let name: string = control.value;
    return new Promise((resolve) => {
        this._userService.isUserNameUnique(<IUser>{ "name": name }).subscribe(
            (result: IResult) => {
                resolve(                    
                    result.result ? null : { 'nameShouldBeUnique': true }
                );
            },
            error => {
                resolve(null);
            }
        );
    });
}

this.form = _formBuilder.group({
    name: ['', Validators.compose([
        Validators.required,
        UsernameValidators.cannotContainSpace
    ]),
        (control: Control) => this.nameShouldBeUnique(control)],

import { Injectable } from '@angular/core';
import { Http, Response } from '@angular/http';
import { Observable } from 'rxjs/Observable';
import { Headers, RequestOptions } from '@angular/http';
import { IUser } from  './user';
import { IResult } from './result';
 
@Injectable()
export class UserService {
    private _checkUserUrl = '/home/checkUser';
 
    constructor(private _http: Http) { }
 
    private handleError(error: Response) {
        console.error(error);
        return Observable.throw(error.json().error || 'Server error');
    }
 
    isUserNameUnique(user: IUser): Observable<IResult> {
        let headers = new Headers({ 'Content-Type': 'application/json' }); // for ASP.NET MVC
        let options = new RequestOptions({ headers: headers });
 
        return this._http.post(this._checkUserUrl, JSON.stringify(user), options)
            .map((response: Response) => <IResult>response.json())
            .do(data => console.log("User: " + JSON.stringify(data)))
            .catch(this.handleError);
    }
}

export interface IResult {
    result: boolean;
}

namespace MVC5Angular2.Controllers
{
    public class HomeController : Controller
    {
        [HttpPost]
        public ActionResult CheckUser(User user)
        {
            var isUnique = new { result = true };
            if (user.Name?.Equals("Vahid", StringComparison.OrdinalIgnoreCase) ?? false)
            {
                isUnique = new { result = false };
            }
 
            return new ContentResult
            {
                Content = JsonConvert.SerializeObject(isUnique, new JsonSerializerSettings
                {
                    ContractResolver = new CamelCasePropertyNamesContractResolver()
                }),
                ContentType = "application/json",
                ContentEncoding = Encoding.UTF8
            };
        }
    }
}

@Component({
    selector: 'signup-form',
    templateUrl: 'app/users/signup-form.component.html',
    providers: [ UserService ]
})
export class SignupFormComponent {
 
    constructor(private _formBuilder: FormBuilder, private _userService: UserService) {

<div *ngIf="name.touched && name.errors">
    <label class="text-danger" *ngIf="name.errors.required">
        Username is required.
    </label>
    <label class="text-danger" *ngIf="name.errors.cannotContainSpace">
        Username can't contain space.
    </label>
    <label class="text-danger" *ngIf="name.errors.nameShouldBeUnique">
        This username is already taken.
    </label>
</div>

<input id="name" type="text" class="form-control"
       ngControl="name"
       #name="ngForm" />
<div *ngIf="name.control.pending">
    Checking server, Please wait ...
</div>

onSubmit(): void {
    console.log(this.form.value);
 
    this.form.find('name').setErrors({
        invalidData : true
    }); 
}

<div *ngIf="name.touched && name.errors">
    <label class="text-danger" *ngIf="name.errors.invalidData">
        Check the inputs....
    </label>
</div>

  { name="VahidN", email="email@site.com", password="123"}

import { Injectable } from '@angular/core';
import { Http, Response } from '@angular/http';
import { Observable } from 'rxjs/Observable';
import { Headers, RequestOptions } from '@angular/http';
import { IUser } from  './user';
import { IResult } from './result';
 
@Injectable()
export class UserService {
    private _addUserUrl = '/home/addUser';
 
    constructor(private _http: Http) { }
 
    private handleError(error: Response) {
        console.error(error);
        return Observable.throw(error.json().error || 'Server error');
    }
 
    addUser(user: IUser): Observable<IUser> {
        let headers = new Headers({ 'Content-Type': 'application/json' }); // for ASP.NET MVC
        let options = new RequestOptions({ headers: headers });
 
        return this._http.post(this._addUserUrl, JSON.stringify(user), options)
            .map((response: Response) => <IUser>response.json())
            .do(data => console.log("User: " + JSON.stringify(data)))
            .catch(this.handleError);
    }
}

[HttpPost]
public ActionResult AddUser(User user)
{
    user.Id = 1; //todo: save user and get id from db
 
    return new ContentResult
    {
        Content = JsonConvert.SerializeObject(user, new JsonSerializerSettings
        {
            ContractResolver = new CamelCasePropertyNamesContractResolver()
        }),
        ContentType = "application/json",
        ContentEncoding = Encoding.UTF8
    };
}

onSubmit(): void {
    console.log(this.form.value);
 
    /*this.form.find('name').setErrors({
            invalidData : true
        });*/
 
    this._userService.addUser(<IUser>this.form.value)
        .subscribe((user: IUser) => {
            console.log(`ID: ${user.id}`);
        });
}

using System.Collections.Generic;

namespace TestRouting.Models
{
    public class Issue
    {
        public int IssueId { set; get; }
        public int ProjectId { set; get; }
        public string Title { set; get; }
        public string Body { set; get; }
    }

    public static class IssuesDataSource
    {
        public static IList<Issue> CreateDataSource()
        {
            var results = new List<Issue>();
            for (int i = 0; i < 100; i++)
            {
                results.Add(new Issue { IssueId = i, ProjectId = i, Body = "Test...", Title = "Title " + i });
            }
            return results;
        }
    }
}

using System.Linq;
using System.Web.Mvc;
using TestRouting.Models;

namespace TestRouting.Controllers
{
    public class HomeController : Controller
    {
        public ActionResult Index()
        {
            var issuesList = IssuesDataSource.CreateDataSource();
            return View(issuesList); //show the list
        }

        public ActionResult Details(int issueId, int projectId)
        {
            var issue = IssuesDataSource.CreateDataSource()
                                        .Where(x => x.IssueId == issueId && x.ProjectId == projectId)
                                        .FirstOrDefault();
            return View(issue);
        }
    }
}

@model IEnumerable<TestRouting.Models.Issue>
@{
    ViewBag.Title = "Index";
}
<h2>
    Issues</h2>
<ul>
    @foreach (var item in Model)
    {
   
        <li>
            @Html.ActionLink(linkText: item.Title,
                     actionName: "Details",
                     controllerName: "Home",
                     routeValues: new { issueId = item.IssueId, projectId = item.ProjectId },
                     htmlAttributes: null)
        </li>
    }
</ul>

 http://localhost:1036/Home/Details?issueId=0&projectId=0

 http://localhost:1036/Home/Details/0/0

using System.Web.Mvc;
using System.Web.Routing;

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

            routes.MapRoute(
                name: "IssueDetails",
                url: "Details/{issueId}/{projectId}", //تطابق با یک چنین مسیرهایی
                defaults: new 
                          { 
                                controller = "Home", //کنترلری که این نوع مسیرها را پردازش خواهد کرد
                                action = "Details", // اکشن متدی که نهایتا پارامترها را دریافت می‌کند
                                issueId = UrlParameter.Optional, //این خواص نیاز است هم نام پارامترهای اکشن متد تعریف شوند
                                projectId = UrlParameter.Optional
                          }
            );

            routes.MapRoute(
                name: "Default",
                url: "{controller}/{action}/{id}",
                defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
            );
        }
    }
}

 http://localhost:1036/Home/Details/0/0

public Product GetProduct(int id)
{
    Product item = repository.Get(id);
    if (item == null)
    {
        throw new HttpResponseException(new HttpResponseMessage(HttpStatusCode.NotFound)); 
    }
    return item;
}

public Product PostProduct(Product item)
{
    item = repository.Add(item);
    return item;
}

public HttpResponseMessage PostProduct(Product item)
{
    item = repository.Add(item);
    var response = Request.CreateResponse(HttpStatusCode.Created, item);

    string uri = Url.Link("DefaultApi", new { id = item.Id });
    response.Headers.Location = new Uri(uri);
    return response;
}

public void PutProduct(int id, Product product)
{
    product.Id = id;
    if (!repository.Update(product))
    {
        throw new HttpResponseException(new HttpResponseMessage(HttpStatusCode.NotFound));
    }
}

public HttpResponseMessage DeleteProduct(int id)
{
    repository.Remove(id);
    return new HttpResponseMessage(HttpStatusCode.NoContent);
}

var id = $("#myTextBox").val();

$.ajax({
  url: "/api/Test/" + id,
   type: 'PUT',
   data: { Id: "1", Name: "Tomato Soup", Category: "Groceries", Price: "1.39M" },
   cache: false,
   statusCode: {
       200: function (data) {
           alert("آپدیت انجام شد");
        },
       404:
            function () {
                alert("خطا در آپدیت");
            }
      }
});