Client side validation using jQuery validator

Requirements

1. jQuery core library

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

2. jQuery validator

<script src="https://cdn.jsdelivr.net/npm/jquery-validation@1.17.0/dist/jquery.validate.js"></script>

Include the above two CDN links just before closing the body tag

Learn More

You can find the tutorial for this example @

<http://bushansirgur.in/jquery-validation-example />