var posts = [
  {
      id: '1',
      title: "Getting Started with Ember.js",
      body: "Bla bla bla 1."
  },
  {
      id: '2',
      title: "Routes and Templates",
      body: "Bla bla bla 2."
  },
  {
      id: '3',
      title: "Controllers",
      body: "Bla bla bla 3."
  }
];
 
var comments = [
    {
        id: '1',
        postId: '3',
        text: 'Thanks!'
    },
    {
        id: '2',
        postId: '3',
        text: 'Good to know that!'
    },
    {
        id: '3',
        postId: '1',
        text: 'Great!'
    }
];

 <script src="Scripts/App/store.js" type="text/javascript"></script>

Blogger.PostsRoute = Ember.Route.extend({
    controllerName: 'posts',
    renderTemplare: function () {
        this.render('posts');
    },
    model: function () {
        return posts;
    }
});

 <script src="Scripts/Routes/posts.js" type="text/javascript"></script>

<h2>Emeber.js blog</h2>
<ul>
    {{#each post in model}}
    <li>{{post.title}}</li>
    {{/each}}
</ul>

Blogger.Router.map(function () {
    this.resource('posts', { path: '/' });
    this.resource('about');
    this.resource('contact', function () {
        this.resource('email');
        this.resource('phone');
    });
    this.resource('recent-comments');
});

Blogger.RecentCommentsRoute = Ember.Route.extend({
    model: function () {
        return comments;
    }
});

 <script src="Scripts/Routes/recent-comments.js" type="text/javascript"></script>

<div class='container'>
    <nav class='navbar navbar-default' role='navigation'>
        <ul class='nav navbar-nav'>
            <li>{{#link-to 'posts'}}Posts{{/link-to}}</li>
            <li>{{#link-to 'recent-comments'}}Recent comments{{/link-to}}</li>
            <li>{{#link-to 'about'}}About{{/link-to}}</li>
            <li>{{#link-to 'contact'}}Contact{{/link-to}}</li>
        </ul>
    </nav>
    {{outlet}}
</div>

<h1>Recent comments</h1>
<ul>
  {{#each comment in model}}
    <li>{{comment.text}}</li>
  {{/each}}
</ul>

<script type="text/javascript">
    EmberHandlebarsLoader.loadTemplates([
       'posts', 'about', 'application', 'contact', 'email', 'phone',
       'recent-comments'
    ]);
</script>

Blogger.Router.map(function () {
    this.resource('posts', { path: '/' });
    this.resource('about');
    this.resource('contact', function () {
        this.resource('email');
        this.resource('phone');
    });
    this.resource('recent-comments');
    this.resource('post', { path: 'posts/:post_id' });
});

Blogger.PostRoute = Ember.Route.extend({
    model: function (params) {
        return posts.findBy('id', params.post_id);
    }
});

 <script src="Scripts/Routes/post.js" type="text/javascript"></script>

 <h1>{{title}}</h1>
<p>{{body}}</p>

<script type="text/javascript">
    EmberHandlebarsLoader.loadTemplates([
       'posts', 'about', 'application', 'contact', 'email', 'phone',
       'recent-comments', 'post'
    ]);
</script>

<h2>{{title}}</h2>
{{#if isEditing}}
<form>
    <div class="form-group">
        <label for="title">Title</label>
        {{input value=title id="title" class="form-control"}}
    </div>
    <div class="form-group">
        <label for="body">Body</label>
        {{textarea value=body id="body" class="form-control" rows="5"}}
    </div>
    <button class="btn btn-primary" {{action 'save' }}>Save</button>
</form>
{{else}}
<p>{{body}}</p>
<button class="btn btn-primary" {{action 'edit' }}>Edit</button>
{{/if}}

Blogger.PostController = Ember.ObjectController.extend({
    isEditing: false,
    actions: {
        edit: function () {
            this.set('isEditing', true);
        },
        save: function () {
            this.set('isEditing', false);
        }
    }
});

 <script src="Scripts/Controllers/post.js" type="text/javascript"></script>

<h2>Emeber.js blog</h2>
<ul>
    {{#each post in model}}
    <li>{{#link-to 'post' post.id}}{{post.title}}{{/link-to}}</li>
    {{/each}}
</ul>
 
<a href="#" class="btn btn-primary" {{action 'sortByTitle'}}>Sort by title</a>

Blogger.PostsController = Ember.ArrayController.extend({
    sortProperties: ['id'],// مقادیر پیش فرض مرتب سازی
    sortAscending: false,
    actions: {
        sortByTitle: function () {
            this.set('sortProperties', ['title']);
            this.set('sortAscending', !this.get('sortAscending'));
        }
    }
});

 <script src="Scripts/Controllers/posts.js" type="text/javascript"></script>

<h2>Emeber.js blog</h2>
<ul>
    {{#each post in arrangedContent}}
    <li>{{#link-to 'post' post.id}}{{post.title}}{{/link-to}}</li>
    {{/each}}
</ul>
 
<a href="#" class="btn btn-primary" {{action 'sortByTitle'}}>Sort by title</a>

<h2>Ember.js blog</h2>
<ul>
    {{#each}}
    <li>{{#link-to 'post' id}}{{title}}{{/link-to}}</li>
    {{/each}}
</ul>
 
<a href="#" class="btn btn-primary" {{action 'sortByTitle'}}>Sort by title</a>

<div class="form-group">
    <InputFile OnChange="HandleImageUpload" multiple></InputFile>
</div>

@code
{
    private async Task HandleImageUpload(InputFileChangeEventArgs args)
    {

    }
}

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;

namespace BlazorServer.Models
{
    public class HotelRoomDTO
    {
        // ... 
        public virtual ICollection<HotelRoomImageDTO> HotelRoomImages { get; set; } = new List<HotelRoomImageDTO>();
    }
}

@inject IHotelRoomService HotelRoomService
@inject NavigationManager NavigationManager
@inject IJSRuntime JsRuntime
@inject IFileUploadService FileUploadService
@inject IWebHostEnvironment WebHostEnvironment

@code
{
    // ...

    private async Task HandleImageUpload(InputFileChangeEventArgs args)
    {
        var files = args.GetMultipleFiles(maximumFileCount: 5);
        if (args.FileCount == 0 || files.Count == 0)
        {
            return;
        }

        var allowedExtensions = new List<string> { ".jpg", ".png", ".jpeg" };
        if(!files.Any(file => allowedExtensions.Contains(Path.GetExtension(file.Name), StringComparer.OrdinalIgnoreCase)))
        {
            await JsRuntime.ToastrError("Please select .jpg/.jpeg/.png files only.");
            return;
        }

        foreach (var file in files)
        {
            var uploadedImageUrl = await FileUploadService.UploadFileAsync(file, WebHostEnvironment.WebRootPath, "Uploads");
            HotelRoomModel.HotelRoomImages.Add(new HotelRoomImageDTO { RoomImageUrl = uploadedImageUrl });
        }
    }
}

@using Microsoft.AspNetCore.Hosting
@using System.Linq
@using System.IO

.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;
}

<div class="form-group">
    <InputFile OnChange="HandleImageUpload" multiple></InputFile>
    <div class="row">
    @if (HotelRoomModel.HotelRoomImages.Count > 0)
    {
        var serial = 1;
        foreach (var roomImage in HotelRoomModel.HotelRoomImages)
        {
            <div class="col-md-2 mt-3">
                <div class="room-image" style="background: url('@roomImage.RoomImageUrl') 50% 50%; ">
                   <span class="room-image-title">@serial</span>
                </div>
                <button type="button" class="btn btn-outline-danger btn-block mt-4">Delete</button>
            </div>
            serial++;
        }
    }
    </div>
</div>

// ...
@inject IHotelRoomImageService HotelRoomImageService


@code
{
    // ...

    private async Task AddHotelRoomImageAsync(HotelRoomDTO roomDto)
    {
        foreach (var imageDto in HotelRoomModel.HotelRoomImages)
        {
            imageDto.RoomId = roomDto.Id;
            await HotelRoomImageService.CreateHotelRoomImageAsync(imageDto);
        }
    }
}

HotelRoomModel.HotelRoomImages.Add(new HotelRoomImageDTO { RoomImageUrl = uploadedImageUrl });

private async Task HandleHotelRoomUpsert()
    {
       // ...

       // Create Mode
       var createdRoomDto = await HotelRoomService.CreateHotelRoomAsync(HotelRoomModel);
       await AddHotelRoomImageAsync(createdRoomDto);
       await JsRuntime.ToastrSuccess($"The `{HotelRoomModel.Name}` created successfully.");

       // ... 
    }

    protected override async Task OnInitializedAsync()
    {
        if (Id.HasValue)
        {
            // Update Mode
            Title = "Update";
            HotelRoomModel = await HotelRoomService.GetHotelRoomAsync(Id.Value);
        }
        // ...
    }

namespace BlazorServer.Services
{
    public class HotelRoomService : IHotelRoomService
    {
        // ...
 
        public IAsyncEnumerable<HotelRoomDTO> GetAllHotelRoomsAsync()
        {
            return _dbContext.HotelRooms
                        .Include(x => x.HotelRoomImages)
                        .ProjectTo<HotelRoomDTO>(_mapperConfiguration)
                        .AsAsyncEnumerable();
        }

        public Task<HotelRoomDTO> GetHotelRoomAsync(int roomId)
        {
            return _dbContext.HotelRooms
                            .Include(x => x.HotelRoomImages)
                            .ProjectTo<HotelRoomDTO>(_mapperConfiguration)
                            .FirstOrDefaultAsync(x => x.Id == roomId);
        }
    }
}

private async Task HandleHotelRoomUpsert()
{
   //...

   // Update Mode
   var updatedRoomDto = await HotelRoomService.UpdateHotelRoomAsync(HotelRoomModel.Id, HotelRoomModel);
   await AddHotelRoomImageAsync(updatedRoomDto);
   await JsRuntime.ToastrSuccess($"The `{HotelRoomModel.Name}` updated successfully.");

   //...
}

    private async Task AddHotelRoomImageAsync(HotelRoomDTO roomDto)
    {
        foreach (var imageDto in HotelRoomModel.HotelRoomImages.Where(x => x.RoomId == 0))
        {
            imageDto.RoomId = roomDto.Id;
            await HotelRoomImageService.CreateHotelRoomImageAsync(imageDto);
        }
    }

public async Task<HotelRoomDTO> CreateHotelRoomAsync(HotelRoomDTO hotelRoomDTO)
{
   var hotelRoom = _mapper.Map<HotelRoom>(hotelRoomDTO);

namespace jQueryMvcSample03.Models
{
    public class BlogPost
    {
        public int Id { set; get; }
        public string Title { set; get; }
        public string Body { set; get; }

        /// <summary>
        /// اطلاعات رای گیری یک مطلب به صورت یک خاصیت تو در تو یا پیچیده
        /// </summary>
        public Rating Rating { set; get; }

        public BlogPost()
        {
            Rating = new Rating();
        }
    }
}

namespace jQueryMvcSample03.Models
{
    //[ComplexType]
    public class Rating
    {
        public double? TotalRating { get; set; }
        public int? TotalRaters { get; set; }
        public double? AverageRating { get; set; }
    }
}

using System.Collections.Generic;
using System.Linq;
using jQueryMvcSample03.Models;

namespace jQueryMvcSample03.DataSource
{
    /// <summary>
    /// منبع داده فرضی
    /// </summary>
    public static class BlogPostDataSource
    {
        private static IList<BlogPost> _cachedItems;
        /// <summary>
        /// با توجه به استاتیک بودن سازنده کلاس، تهیه کش، پیش از سایر فراخوانی‌ها صورت خواهد گرفت
        /// باید دقت داشت که این فقط یک مثال است و چنین کشی به معنای
        /// تهیه یک لیست برای تمام کاربران سایت است
        /// </summary>
        static BlogPostDataSource()
        {
            _cachedItems = createBlogPostsInMemoryDataSource();
        }

        /// <summary>
        /// هدف صرفا تهیه یک منبع داده آزمایشی ساده تشکیل شده در حافظه است
        /// </summary>        
        private static IList<BlogPost> createBlogPostsInMemoryDataSource()
        {
            var results = new List<BlogPost>();
            for (int i = 1; i < 30; i++)
            {
                results.Add(new BlogPost { Id = i, Title = "عنوان " + i, Body = "متن ... متن ... متن " + i, Rating = new Rating { TotalRaters = i + 1, AverageRating = 3.5 } });
            }
            return results;
        }

        /// <summary>
        /// پارامترهای شماره صفحه و تعداد رکورد به ازای یک صفحه برای صفحه بندی نیاز هستند
        /// شماره صفحه از یک شروع می‌شود
        /// </summary>
        public static IList<BlogPost> GetLatestBlogPosts(int pageNumber, int recordsPerPage = 4)
        {
            var skipRecords = pageNumber * recordsPerPage;
            return _cachedItems
                        .OrderByDescending(x => x.Id)
                        .Skip(skipRecords)
                        .Take(recordsPerPage)
                        .ToList();
        }
    }
}

/* star rating system */
.post_rating
{
direction: ltr;
}
.rating
{
text-indent: -99999px;
overflow: hidden;
background-repeat: no-repeat;
display: inline-block;
width: 8px;
height: 16px;
}
.rating.stars
{
background-image: url('Images/star_rating.png');
}
.rating.stars.active
{
cursor: pointer;
}
.star-left_off
{
background-position: -0px -0px;
}
.star-left_on
{
background-position: -16px -0px;
}
.star-right_off
{
background-position: -8px -0px;
}
.star-right_on
{
background-position: -24px -0px;
}

// <![CDATA[
(function ($) {
    $.fn.StarRating = function (options) {
        var defaults = {            
            ratingStarsSpan: '.rating.stars',
            postInfoUrl: '/',
            loginUrl: '/login',
            errorHandler: null,
            completeHandler: null,
            onlyOneTimeHandler: null
        };
        var options = $.extend(defaults, options);

        return this.each(function () {
            var ratingStars = $(this);

            $(ratingStars).unbind('mouseover');
            $(ratingStars).mouseover(function () {
                var span = $(this).parent("span");
                var newRating = $(this).attr("value");
                setRating(span, newRating);
            });

            $(ratingStars).unbind('mouseout');
            $(ratingStars).mouseout(function () {
                var span = $(this).parent("span");
                var rating = span.attr("rating");
                setRating(span, rating);
            });

            $(ratingStars).unbind('click');
            $(ratingStars).click(function () {
                var span = $(this).parent("span");
                var newRating = $(this).attr("value");
                var text = span.children("span");
                var pID = span.attr("post");
                var type = span.attr("sectiontype");
                postData({ postID: pID, rating: newRating, sectionType: type });
                span.attr("rating", newRating);
                setRating(span, newRating);
            });

            function setRating(span, rating) {
                span.find(options.ratingStarsSpan).each(function () {
                    var value = parseFloat($(this).attr("value"));
                    var imgSrc = $(this).attr("class");
                    if (value <= rating)
                        $(this).attr("class", imgSrc.replace("_off", "_on"));
                    else
                        $(this).attr("class", imgSrc.replace("_on", "_off"));
                });
            }

            function postData(dataJsonArray) {
                $.ajax({
                    type: "POST",
                    url: options.postInfoUrl,
                    data: JSON.stringify(dataJsonArray),
                    contentType: "application/json; charset=utf-8",
                    dataType: "json",
                    complete: function (xhr, status) {
                        var data = xhr.responseText;
                        if (xhr.status == 403) {
                            window.location = options.loginUrl;
                        }
                        else if (status === 'error' || !data) {
                            if (options.errorHandler)
                                options.errorHandler(this);
                        }
                        else if (data == "nok") {
                            if (options.onlyOneTimeHandler)
                                options.onlyOneTimeHandler(this);
                        }
                        else {
                            if (options.completeHandler)
                                options.completeHandler(this);
                        }
                    }
                });
            }
        });
    };
})(jQuery);
// ]]>

 { postID: pID, rating: newRating, sectionType: type }

<head>
    <title>@ViewBag.Title</title>    
    <link href="@Url.Content("Content/starRating.css")" rel="stylesheet" type="text/css" />
    <link href="@Url.Content("Content/Site.css")" rel="stylesheet" type="text/css" />
    <script src="@Url.Content("~/Scripts/jquery-1.9.1.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery.unobtrusive-ajax.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery.StarRating.js")" type="text/javascript"></script>
    @RenderSection("JavaScript", required: false)
</head>

@using System.Globalization
@helper AddStarRating(int postId,
                      double? average = 0, int? postRatingsCount = 0, string type = "BlogPost",
                      string tooltip = "لطفا جهت رای دادن کلیک نمائید")
    {
        string actIt = "active ";
        if (!average.HasValue) { average = 0; }
        if (!postRatingsCount.HasValue) { postRatingsCount = 0; }
    
    <span class='postRating' rating='@average' post='@postId' title='@tooltip' sectiontype='@type'>
        @for (double i = .5; i <= 5.0; i = i + .5)
        {
            string left;
            if (i <= average)
            {
                left = (i * 2) % 2 == 1 ? "left_on" : "right_on";
            }
            else
            {
                left = (i * 2) % 2 == 1 ? "left_off" : "right_off";
            }
            <span class='rating stars @(actIt)star-@left' value='@i'></span>
        }
        &nbsp;
        @if (postRatingsCount > 0)
        {
            var ratingInfo = string.Format(CultureInfo.InvariantCulture, "امتیاز {0:0.00} از 5 توسط {1} نفر", average, postRatingsCount);
            <span>@ratingInfo</span>                
        }
        else
        {
            <span></span>
        }
    </span>
}

using System.Web.Mvc;
using System.Web.UI;
using jQueryMvcSample03.DataSource;
using jQueryMvcSample03.Security;

namespace jQueryMvcSample03.Controllers
{
    public class HomeController : Controller
    {
        public ActionResult Index()
        {
            var postsList = BlogPostDataSource.GetLatestBlogPosts(pageNumber: 0);
            return View(postsList); //نمایش صفحه اصلی
        }


        [HttpPost]
        [AjaxOnly]
        [OutputCache(Location = OutputCacheLocation.None, NoStore = true)]
        public ActionResult SaveRatings(int? postId, double? rating, string sectionType)
        {
            if (postId == null || rating == null || string.IsNullOrWhiteSpace(sectionType))
                return Content(null); //اعلام بروز خطا

            if (!this.HttpContext.CanUserVoteBasedOnCookies(postId.Value, sectionType))
                return Content("nok"); //اعلام فقط یکبار مجاز هستید رای دهید

            switch (sectionType) //قسمت‌های مختلف سایت که در جداول مختلفی قرار دارند نیز می‌توانند گزینه امتیاز دهی داشته باشند
            {
                case "BlogPost":
                    //الان شماره مطلب و رای ارسالی را داریم که می‌توان نسبت به ذخیره آن اقدام کرد
                    //مثلا
                    //_blogPostsService.SaveRating(postId.Value, rating.Value);
                    break;

                //... سایر قسمت‌های دیگر سایت

                default:
                    return Content(null); //اعلام بروز خطا
            }

            return Content("ok"); //اعلام موفقیت آمیز بودن ثبت اطلاعات
        }

        [HttpGet]
        public ActionResult Post(int? id)
        {
            if (id == null)
                return Redirect("/");

            //todo: show the content here
            return Content("Post " + id.Value);
        }
    }
}

using System;
using System.Web;

namespace jQueryMvcSample03.Security
{
    public static class CookieHelper
    {
        public static bool CanUserVoteBasedOnCookies(this HttpContextBase httpContext, int postId, string sectionType)
        {
            string key = sectionType + "-" + postId;
            var value = httpContext.GetCookieValue(key);
            if (string.IsNullOrWhiteSpace(value))
            {
                httpContext.AddCookie(key, key);
                return true;
            }
            return false;
        }

        public static void AddCookie(this HttpContextBase httpContextBase, string cookieName, string value)
        {
            httpContextBase.AddCookie(cookieName, value, DateTime.Now.AddDays(30));
        }

        public static void AddCookie(this HttpContextBase httpContextBase, string cookieName, string value, DateTime expires)
        {
            var cookie = new HttpCookie(cookieName)
            {
                Expires = expires,
                Value = httpContextBase.Server.UrlEncode(value) // For Cookies and Unicode characters
            };
            httpContextBase.Response.Cookies.Add(cookie);
        }

        public static string GetCookieValue(this HttpContextBase httpContext, string cookieName)
        {
            var cookie = httpContext.Request.Cookies[cookieName];
            if (cookie == null)
                return string.Empty; //cookie doesn't exist

            // For Cookies and Unicode characters
            return httpContext.Server.UrlDecode(cookie.Value);
        }
    }
}

using jQueryMvcSample03.Models;

namespace jQueryMvcSample03.DataSource
{
    public interface IBlogPostsService
    {
        void SaveRating(int postId, double rating);
    }

    public class SampleService : IBlogPostsService
    {
        /// <summary>
        /// یک نمونه از متد ذخیره سازی اطلاعات پیشنهادی
        /// فقط برای ایده گرفتن
        /// بدیهی است محل قرارگیری اصلی آن در لایه سرویس برنامه شما خواهد بود
        /// </summary>
        public void SaveRating(int postId, double rating)
        {
            BlogPost post = null;
            //post = _blogCtx.Find(postId); // بر اساس شماره مطلب، مطلب یافت شده و فیلدهای آن تنظیم می‌شوند
            if (post == null) return;

            if (!post.Rating.TotalRaters.HasValue) post.Rating.TotalRaters = 0;
            if (!post.Rating.TotalRating.HasValue) post.Rating.TotalRating = 0;
            if (!post.Rating.AverageRating.HasValue) post.Rating.AverageRating = 0;

            post.Rating.TotalRaters++;
            post.Rating.TotalRating += rating;
            post.Rating.AverageRating = post.Rating.TotalRating / post.Rating.TotalRaters;

            // todo: call save changes at the end.
        }
    }
}

@using System.Text.RegularExpressions
@model IList<jQueryMvcSample03.Models.BlogPost>
<ul>
    @foreach (var item in Model)
    {
        <li>
            <fieldset>
            <legend>مطلب @item.Id</legend>
                <h5>
                    @Html.ActionLink(linkText: item.Title,
                                 actionName: "Post",
                                 controllerName: "Home",
                                 routeValues: new { id = item.Id },
                                 htmlAttributes: null)
                </h5>
                @item.Body
                <div class="post_rating">
                    @Html.Raw(Regex.Replace(@StarRatingHelper.AddStarRating(item.Id, item.Rating.AverageRating, item.Rating.TotalRaters, "BlogPost").ToHtmlString(), @">\s+<", "><"))
                </div>
            </fieldset>
        </li>
    }
</ul>

@model IList<jQueryMvcSample03.Models.BlogPost>
@{
    ViewBag.Title = "Index";
    var postInfoUrl = Url.Action(actionName: "SaveRatings", controllerName: "Home");
}
<h2>
    سیستم امتیاز دهی</h2>
@{ Html.RenderPartial("_ItemsList", Model); }
@section JavaScript
{
    <script type="text/javascript">
        $(document).ready(function () {
            $(".rating.stars.active").StarRating({
                ratingStarsSpan: '.rating.stars',
                postInfoUrl: '@postInfoUrl',
                loginUrl: '/login',
                errorHandler: function () {
                    alert('خطایی رخ داده است');
                },
                completeHandler: function () {
                    alert('با تشکر! رای شما با موفقیت ثبت شد');
                },
                onlyOneTimeHandler: function () {
                    alert('فقط یکبار می‌توانید به ازای هر مطلب رای دهید');
                }
            });
        });
    </script>
}

1. صفحات مصر یا Persistent Page
2. صفحات رویدادگرا یا Events Pages

"background": {
    "scripts": ["background.js"],
    "persistent": false
}

<div id="dynamicContentContainer"></div>
<script>   
    $.get('@Url.Action("GetData", "Home")', {id : 1}, function(content){
            $("#dynamicContentContainer").html(content);
        });
</script>

[HttpGet]
public IActionResult GetData(int id)
{
   return PartialView(id);
}

@model int 
<span>Values from controler :</span> @Model

 <!-- Required for routing -->
<script src="~/node_modules/angular2/bundles/router.dev.js"></script>

 <!DOCTYPE html>
<html>
<head>
    <base href="/">

//same as before ...
import { ROUTER_PROVIDERS } from 'angular2/router';
 
//same as before ... 

@Component({
//same as before …
    providers: [
        ProductService,
        HTTP_PROVIDERS,
        ROUTER_PROVIDERS
    ]
})
//same as before ...

<div class='panel panel-primary'>
    <div class='panel-heading'>
        {{pageTitle}}
    </div>
</div>

import { Component } from 'angular2/core';

@Component({
    templateUrl: 'app/products/product-detail.component.html'
})
export class ProductDetailComponent  {
    pageTitle: string = 'Product Detail'; 
}

 { path: '/products', name: 'Products', component: ProductListComponent },

//same as before …
import { ROUTER_PROVIDERS, RouteConfig } from 'angular2/router';
 
//same as before …
 
@Component({
    //same as before …
})
@RouteConfig([
    { path: '/welcome', name: 'Welcome', component: WelcomeComponent, useAsDefault: true },
    { path: '/products', name: 'Products', component: ProductListComponent }
])
export class AppComponent {
    pageTitle: string = "DNT AngularJS 2.0 APP";
}

import { Component } from 'angular2/core';
 
@Component({
    templateUrl: 'app/home/welcome.component.html'
})
export class WelcomeComponent {
    public pageTitle: string = "Welcome";
}

<div class="panel panel-primary">
    <div class="panel-heading">
        {{pageTitle}}
    </div>
    <div class="panel-body">
        <h3 class="text-center">Default page</h3>
    </div>
</div>

 import { WelcomeComponent } from './home/welcome.component';

@Component({
    //same as before …
    template: `
     <div>
        <nav class='navbar navbar-default'>
            <div class='container-fluid'>
                <a class='navbar-brand'>{{pageTitle}}</a>
                <ul class='nav navbar-nav'>
                    <li><a [routerLink]="['Welcome']">Home</a></li>
                    <li><a [routerLink]="['Products']">Product List</a></li>
                </ul>
            </div>
        </nav>
        <div class='container'>
            <router-outlet></router-outlet>
        </div>
     </div>
    `,
    //same as before …
})

 import { ROUTER_PROVIDERS, RouteConfig, ROUTER_DIRECTIVES } from 'angular2/router';

 directives: [ROUTER_DIRECTIVES],

//same as before …

import { ProductDetailComponent } from './products/product-detail.component';
 
@Component({
    //same as before …
})
@RouteConfig([
    //same as before …
    { path: '/product/:id', name: 'ProductDetail', component: ProductDetailComponent }
])
//same as before …

 <td>{{ product.productName }}</td>

<td>
    <a [routerLink]="['ProductDetail', {id: product.productId}]">
        {{product.productName}}
    </a>
</td>

import { Component, OnInit } from 'angular2/core';
import { ROUTER_DIRECTIVES } from 'angular2/router';
//same as before …
 
@Component({
    //same as before …
    directives: [StarComponent, ROUTER_DIRECTIVES]
})

import { Component } from 'angular2/core';
import { RouteParams } from 'angular2/router';
 
@Component({
    templateUrl: 'app/products/product-detail.component.html'
})
export class ProductDetailComponent {
    pageTitle: string = 'Product Detail';
 
    constructor(private _routeParams: RouteParams) {
        let id = +this._routeParams.get('id');
        this.pageTitle += `: ${id}`;
    } 
}

<div class='panel panel-primary'>
    <div class='panel-heading'>
        {{pageTitle}}
    </div>
    <div class='panel-footer'>
        <a class='btn btn-default' (click)='onBack()' style='width:80px'>
            <i class='glyphicon glyphicon-chevron-left'></i> Back
        </a>
    </div>    
</div>

import { Component } from 'angular2/core';
import { RouteParams, Router } from 'angular2/router';
 
@Component({
    templateUrl: 'app/products/product-detail.component.html'
})
export class ProductDetailComponent {
    pageTitle: string = 'Product Detail';
 
    constructor(private _routeParams: RouteParams, private _router: Router) {
        let id = +this._routeParams.get('id');
        this.pageTitle += `: ${id}`;
    }
 
    onBack(): void {
        this._router.navigate(['Products']);
    }
}

public class RouteConfig
{
    public static void RegisterRoutes(RouteCollection routes)
    {
        routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
 
        routes.MapRoute(
            name: "Default",
            url: "{controller}/{action}/{id}",
            defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional },
            constraints: new { controller = "Home" } // for catch all to work, Home|About|SomeName
        );
 
        // Route override to work with Angularjs and HTML5 routing
        routes.MapRoute(
            name: "NotFound",
            url: "{*catchall}",
            defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
        );
    }
}

I’m happy to announce the release of Oracle Entity Framework Core (EF Core) 3.19.0 beta on NuGet Gallery. This beta supports the new changes in Entity Framework Core 3.1. Since it’s a beta, be sure to check off the “Include Prerelease” box when searching for the assembly on NuGet Gallery.