Asp.Net MVC Development

This article is about installing and using JDash Asp.Net MVC libraries on your backend. In this section, you can find how to implement .NetFramework 4.5.2 to your backend server.

If you would like to use JDash Cloud to store and manage dashboard related data you can continue from Getting Started section.

Step 1 : Add JDash.NetFramework references

Use File | New Project | Asp.Net Web Application menu to create an empty project.

Use NuGet Package Manager Console window to add JDash .NetFramework library references to your project.

Install-Package JDash.NetFramework.Api
Install-Package JDash.NetFramework.Provider.MsSQL
Install-Package JDash.NetFramework.Provider.MySQL 

Step 2: Implement configuration class

JDash .NetFramework uses a configuration class, in order to configure authentication and provider settings.

Below is a sample configuration class.

Create a new file called JDashConfig.cs and paste the below content inside.

using JDash.NetFramework.Api;
using JDash.NetFramework.Models; 

    public class JDashConfig : BaseJDashConfigurator

        public JDashConfig(JRequestWrapper request) : base(context)

        // Use this method to get current user for current request.
        public override JDashPrincipal GetPrincipal()
            return new JDashPrincipal("user name");

        // Jdash library calls this method 
        // to get a provider instance.
        public override IJDashProvider GetProvider()
            // Ensure you have a valid database.

            //string msSqlConnStr = "Data Source=.;Initial Catalog=DemoJDash;Integrated Security=SSPI;";
            //return new JDash.NetFramework.Provider.MsSQL.JSQLProvider(msSqlConnStr);

            // if you are using MySql uncomment below lines.
            string mySqlConnStr = "Server=127.0.01;Database=jdash;Uid=root;Pwd=1;";
            return new JDash.NetFramework.Provider.MySQL.JMySQLProvider(mySqlConnStr);


Step 3: Registering JDash Api endpoints

Open Global.asax.cs and paste below namespaces first. This will add extension methods.

using JDash.NetFramework.Api; 
using JDash.NetFramework.Models;

Locate Application_Start method in your Global.asax.cs file and replace it as below.

  protected void Application_Start()

             //this line will bind jdash routes


Step 4: Client side development

Use npm to install JDash User Interface package. Ensure you are inside root of your project folder (where *.csproj file exists).

npm install jdash-ui --save

Note: If this is the first time you use npm to add a package, first execute npm init to create package.json file.

This will create node_modules/jdash-ui folder.

Create index.html inside root folder and paste below code.

<!DOCTYPE html>
<html lang="en">

    <meta charset="utf-8">
    <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no" />
    <title>JDash Tutorial</title>

    <!-- jdash client library -->
    <script src="node_modules/jdash-ui/dist/jdash.min.js"></script>

    <!-- jdash theme & elements -->
    <link rel="import" href="node_modules/jdash-ui/dist/components/jdash.html">

<body class="j-light-gray j-padding">



For demonstration purposes, we will serve a this static index.html page, to configure your routing just locate your

RouteConfig.RegisterRoutes method and replace it like below

  public static void RegisterRoutes(RouteCollection routes)
            // this line will allow your "/" url will server the index.html page as default page.

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

Step 5: Develop your first dashlet

You use j-dashlet element to define a dashlet.

Content of j-dashlet can include template element which can be used to define dom (innerHTML) of your dashlet. An optional script element inside j-dashlet can be used to execute Javascript for this dashlet.

Copy the following code inside body tag.

<!-- Define <hello-world> dashlet -->
<j-dashlet id="hello-world" title="Hello world!">
        <!-- This will be the HTML content of your dashlet  -->
        jdash.define(function () {

            this.initialized = function () {
                // Dom is ready!
                var h1 = this.querySelector('h1')
                h1.textContent = 'Hello World!';


Step 6: Create and display dashboard

Use j-dashboard element to display a dashboard.

Inside body tag add following code.

    <button id="createDashboardBtn">Create Dashboard</button>
    <button id="addDashletBtn">Add Dashlet</button>
    <div id="dashboardList"></div>

    <j-dashboard id="dashboard" j-view-mode="dashletedit">
        <h2 j-bind="title"></h2>

Add a script element after body and paste below code.

    jdash.ready(function () {

        // Set provider
        jdash.Provider = new jdash.ProviderTypes.OnPremise({ url: '/jdash/api/v1' }); // define your endpoint

        // createDashboardList();
        document.querySelector('#createDashboardBtn').addEventListener('click', function () {
            var title = window.prompt('Set a title for new dashboard');

            // Create a new dashboard
                title: title
            }).then(function (result) {
                console.log('Dashboard created with id:' +;
            }).catch(function (err) {
                alert('There was an error creating dashboard: ' + err.message || err)

        // add hello world dashlet to dashboard
        document.querySelector('#addDashletBtn').addEventListener('click', function (e) {

Step 7: View dashboards

As the last step, we will implement the code to view existing dashboards.

jdash.Provider.getMyDashboards method returns a list of dashboards current user owns.

Add following function inside script element.

function createDashboardList() {
    var container = document.querySelector('#dashboardList');

    // clear existing buttons.
    container.innerHTML = '';
    return jdash.Provider.getMyDashboards().then(function (result) {

        // for each dashboard create a button
        for (var i = 0; i <; i++) {
            var btn = document.createElement('button');
            btn.textContent =[i].title;
            btn.addEventListener('click', function (e) {
                var idToLoad =;

Note that the createDashboardList() function is commented on Step 6. Uncomment this function after Step 8, so that the when page loads / user creates a new dashboard, dashboard list is updated.

Step 8: Run your application

Now run your MVC application and enjoy JDash.

Step 10: Download source code

Source code of this guide can be found at this GitHub Repo.

Also to find more detailed samples about client development see our sample application, you can download source code from our GitHub Repository