Open Source Content Management System built with ASP.NET Core on top of Modular and Extensible Application Framework 

Open Source Content Management System built with ASP.NET Core on top of Modular and Extensible Application Framework

ASP.NET 5 is an entirely new web stack, rebuilt from the ground up to run fast, cross-platform, and completely configurable. Join David Fowler, one of the architects of ASP.NET 5, as he goes deep into the core of ASP.NET 5. What's the hosting model? How does the HTTP stack work? How do middleware and NuGet packages get pulled in to compose your application? How do the different servers (IIS, Kestrel, WebListener, etc.) actually work? How can you take advantage of these things to build lean, fast, optimized web apps on the new ASP.NET 5 platform? Come find out!

public class Category
{
    public int CategoryId { set; get; }
    public string CategoryName { set; get; }
 
    [JsonIgnore]
    public IList<Product> Products { set; get; }
}


public class Product
{
    public int ProductId { set; get; }
    public string ProductName { set; get; }
}

using System.Linq;
using System.Text;
using System.Web.Mvc;
using KendoUI12.Models;
using Newtonsoft.Json;
 
namespace KendoUI12.Controllers
{
 
    public class HomeController : Controller
    {
        public ActionResult Index()
        {
            return View(); // shows the page.
        }
 
        [HttpGet]
        public ActionResult GetCategories()
        {
            return new ContentResult
            {
                Content = JsonConvert.SerializeObject(CategoriesDataSource.Items),
                ContentType = "application/json",
                ContentEncoding = Encoding.UTF8
            };
        }
 
        [HttpGet]
        public ActionResult GetProducts(int categoryId)
        {
 
            var products = CategoriesDataSource.Items
                            .Where(category => category.CategoryId == categoryId)
                            .SelectMany(category => category.Products)
                            .ToList();
 
            return new ContentResult
            {
                Content = JsonConvert.SerializeObject(products),
                ContentType = "application/json",
                ContentEncoding = Encoding.UTF8
            };
        }
    }
}

<!--نحوه‌ی راست به چپ سازی -->
<div class="k-rtl k-header demo-section">
    <label for="categories">گروه‌ها: </label><input id="categories" style="width: 270px" />
    <label for="products">محصولات: </label><input id="products" disabled="disabled" style="width: 270px" />
</div>
 
@section JavaScript
{
    <script type="text/javascript">
        $(function () {
            $("#categories").kendoDropDownList({
                optionLabel: "انتخاب گروه...",
                dataTextField: "CategoryName",
                dataValueField: "CategoryId",
                dataSource: {
                    transport: {
                        read: {
                            url: "@Url.Action("GetCategories", "Home")",
                            dataType: "json",
                            contentType: 'application/json; charset=utf-8',
                            type: 'GET'
                        }
                    }
                }
            });
 
            $("#products").kendoDropDownList({
                autoBind: false, // won’t try and read from the DataSource when it first loads
                cascadeFrom: "categories", // the id of the DropDown you want to cascade from
                optionLabel: "انتخاب محصول...",
                dataTextField: "ProductName",
                dataValueField: "ProductId",
                dataSource: {
                    // When the serverFiltering is disabled, then the combobox will not make any additional requests to the server.
                    serverFiltering: true, // the DataSource will send filter values to the server
                    transport: {
                        read: {
                            url: "@Url.Action("GetProducts", "Home")",
                            dataType: "json",
                            contentType: 'application/json; charset=utf-8',
                            type: 'GET',
                            data: function () {
                                return { categoryId: $("#categories").val() };
                            }
                        }
                    }
                }
            });
        });
    </script>
 
    <style scoped>
        .demo-section {
            width: 100%;
            height: 100px;
        }
    </style>
}

Installing And Using .NET 4.7.x, .NET Core 2.0, And C# 7.x With VS 2017 

In this section we'll create a Blazor application to demonstrate the different lifetimes of the various dependency injection scopes. 

This Project related to ASP.NET Core in simple word book