Duration: 20:25 min
Summary: In this video, we will discuss how to validate form input. We know that we can trust user input. We need to validate the data on the client side to save trips to the server. And we also need to validate the data on the server side because we cannot trust how the data made it to the server (hacker...). Today, we will talk about data validation on the client side. There is already data validation in HTML5, but kendo UI makes that even better and consistent across browsers. For that purpose, we will create a form that contains information the user needs to fill out to register for a course. We will add the appropriate tags and properties on the form and we will add the kendo validator to make sure that the data is valid before submitting.