From this article you will learn how to populate Kendo dropdownlist with multiple JSON objects using ASP.NET
Creating a Model Class
Right click on the model folder and add a new class, in my case I named it CommonList.cs:
Creating a Controller
Right click on the Controller folder and add a new controller, in my case I named it ListsitemsController.cs:
Creating a HTML page
Create a new HTML page in the project.
Design:
Creating a JavaScript files
Diving Into ASP.NET WebAPI