Consuming JSON Based WCF REST Service in Kendo UI Mobile

In this article we will walk through consumtion of a WCF REST Service in the Kendo UI Mobile. We may consider this article is divided into two parts. In part 1, we will see the way to create a REST based WCF service and in part 2 we will consume that REST Service in Kendo UI mobile.


Creating WCF REST Service

If you are new to WCF and wondering how to create a WCF REST Service then please read many of the articles on WCF REST Service here .

To get started quickly fire up Visual Studio and create a new project. From the WCF tab select "WCF Service Application" project template.


Delete all the code generated from both the IService1.cs and Service1.svc.cs files.

Although in this article we are not going to fetch data from a database, we will return a C# collection as data from the WCF REST Service. However we can use any methodologies to create the data model and expose data from the data model as a service.

To make it simple we are going to work with the following business object:

public class Bloggers



        public string BloggerID { get; set; }


        public string Name { get; set; }


        public string Technology { get; set; }



Define the service as in the following:


    public interface IService1




        [WebGet(UriTemplate = "/GetBloggers",

                ResponseFormat = WebMessageFormat.Json,

                RequestFormat = WebMessageFormat.Json)]

        List<Bloggers> GetBloggers();



Note that we have explicitly set the Request and Response message formats as Json. The service is implemented as in the following. There is not much fancy about the service implementation, it is simply creating a collection of business objects and returning.

using System.Collections.Generic;


namespace RESTServiceForKendo



    public class Service1 : IService1



        public List<Bloggers> GetBloggers()


            List<Bloggers> lstBloggers = new List<Bloggers>()


                new Bloggers { BloggerID = "1", Name= "Jesse Liberty ", Technology = "XAML"},

                new Bloggers { BloggerID = "2" , Name = "Michael Crump" , Technology = "XAML"},

                new Bloggers { BloggerID = "3" , Name = "Chris Eargel" , Technology = "C Sharp"},

                new Bloggers { BloggerID = "4" , Name = "Chris Sells" , Technology = "All"},

                new Bloggers { BloggerID = "5" , Name = "John Bristowe" , Technology = "Web"},

                new Bloggers { BloggerID = "6" , Name = "Todd Anglin " , Technology = "KendoUI"},

                new Bloggers { BloggerID = "7", Name= "John Papa ", Technology = "XAML"},

                new Bloggers { BloggerID = "8" , Name = "Glen Block" , Technology = "REST"},

                new Bloggers { BloggerID = "9" , Name = "Lohith " , Technology = "Telerik"},

                new Bloggers { BloggerID = "10" , Name = "Scott Hanselman " , Technology = "All"},

                new Bloggers { BloggerID = "11" , Name = "Debugmode" , Technology = "Kendo"},

                new Bloggers { BloggerID = "12" , Name = "Pinal Dave " , Technology = "SQL Server"},

                new Bloggers { BloggerID = "12" , Name = "Julie Lerman" , Technology = "Entity Framework"}



            return lstBloggers;




Next we need to configure the Endpoint. Rather than creating an Endpoint we are going to use a factory class. The class "System.ServiceModel.Activation.WebServiceHostFactory" enables the REST Endpoint on the WCF Service. To set the factory class right-click on Service1.svc and click on view markup. In the markup add a factory class as in the following:


After configuring a factory class we are all set with the WCF REST Service. To test the service, run the service in a browser. We should be getting Bloggers information as JSON data in the browser.


Once you get data in the browser (if you are using IE then you will be prompted to save returned data), we are all set to consume this data in the Kendo UI Mobile.

Consuming in Kendo UI Mobile

We will consume JSON data from the WCF REST service step. If you are using Visual Studio for Kendo UI development then you may find the following article useful:

Setting Development Environment in Visual Studio 2010 using NuGet for KendoUI

To proceed, use the following procedure:

Step 1

First add the required references to work with the Kendo UI Mobile. You need to add a reference to the head section of the page.



             <meta charset="utf-8" />        

             <script src="kendo/js/jquery.min.js"></script>

             <script src="kendo/js/"></script>       

             <link href="kendo/styles/" rel="stylesheet" />



After adding references we need to initialize the mobile. To do this add the following script just before the closing body tag:


      var app = new, { transition: "slide", layout: "pageLayOut" });



You can see that the layout and transition has been set. We will create the layout in the next step.

Step 2

After adding a reference we need to create a layout of the application. In the layout we want two buttons in the bottom tabstrip and a back button on the top. The layout can be created as in the following:

<div data-role="layout" data-id="pageLayOut">

                    <header data-role="header">

                           <div data-role="navbar">

                                 <a data-role="backbutton" data-align="left">Back</a>

                                 <span data-role="view-title"></span>



                    <div data-role="footer">

                           <div data-role="tabstrip">


                                 <a href="#homeView" data-icon="home">Home</a>

                                 <a href="#bloggerView" data-icon="action">Bloggers</a>





Step 3

Next we need to create various views. As you notice from the layout, we need to create two views. One is homeView and the other is bloggerView. In homeView we will display a message.

homeView is as in the following:

<div data-role="view" id="homeView" id="homeView" data-title="Bloggers">




                In this App we will fetch Bloggers information from WCF REST Service



Step 4

Now we need to create bloggerView. In this view we will put a Kendo UI Mobile ListView control. All the data returned from the service will be bound to this ListView.

<div data-role="view" id="bloggerView" data-title="Bloggers" data-show="showBloggers">


              <ul id="bloggerList"








There are a couple of important points worth discussing about the code above. In the listview above we are setting the data-source and data-template as in the following:


So we need to:

  1. Create the data-source bloggersData from the returned JSON data from the WCF REST Service (step5)

  2. Create the data-template bloggersTemplate (step4)

Step 4

the Data Template allows us to render data as we want. It is used to format the display of the data. A template can be created as in the following. We are creating a Kendo UI list view link button and displaying the Name and Technology of the blogger. The Id of this template is set as the data-template property of the list bloggerList.

<script id="bloggersTemplate" type="text/x-kendo-template">             


                    <a href="\#BloggerDetailsView" class="km-listview-link" data-role="listview-link">






Step 5

Now we need to create a datasource. We will create a Kendo UI DataSource reading JSON data from the service.


In the Kendo UI DataSource configuration, the read attribute has been set to the URL of the WCF REST Service. Since the service is retuning JSON data, the Accept type is as application/json.

Finally in the data-show method of the view we will fetch data from the DataSource. Notice that the data-show attribute of bloggerView is set to showBloggers.


Putting all the discussion together the DataSource can be created and data from that can be fetched as shown in the code below:

  var bloggersData;


    bloggersData = new


           transport: {

               read: {

                   url: "http://localhost:56863/Service1.svc/getBloggers",


                   data: {

                       Accept: "application/json"







    function showBloggers(e) {



Now we are all set to run the application. On running we should be getting Bloggers data as in the following:

Home View


Blogger View


In this way you can consume a JSON based WCF REST Service in Kendo UI mobile. I hope you find this article useful. Thanks for reading.


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