This article describes the LiveValidation JavaScript library and how to use it to validate forms filled out by users in real-time.

Introduction

LiveValidation is a lightweight JavaScript library for making real-time validations. It controls the form fields while the user is typing. The purpose of the library is to save the users' time and make the filling of forms' fields less daunting for them. A JavaScript validator doesn't replace the server-side validation that should be performed all the same.