In this video, we will learn how to implement Simple Form Validation in PHP | PHP Form Validation Tutorial for Beginners Add the line below to the head tag of your HTML page. In my case, I had it downloaded. You need to place the URL below in the src="" of the script tag. https://code.jquery.com/jquery-3.6.4.min.js You may also like to watch: How to populate SelectOption Box with data from database using PHP PDO https://www.youtube.com/watch?v=uX4sMe8mDJc How to create a Delete Confirmation in a Popup Modal Box using Javascript, PHP & Mysql https://www.youtube.com/watch?v=9HvG3j1kSTk How to dynamically load content from database into Popup Modal Box using Javascript, PHP & Mysql https://www.youtube.com/watch?v=dVxxL8qoiLg https://www.youtube.com/watch?v=iYO_eKCTdN4 How to create a page where users can update their profile picture using PHP PDO & MySQL How to create a responsive HTML table https://www.youtube.com/watch?v=aB39p8Jbc14 How to create login and logout pages with user session tracking using PHP & MySql https://www.youtube.com/watch?v=mmsDIsF83xY How to register on a website without refreshing the webpaage using JavaScript, PHP - PDO & MySQLi https://www.youtube.com/watch?v=VUIsK57Jixg&t=628s Wallpaper by Kevin MacLeod | https://incompetech.com/ Music promoted by https://www.chosic.com/free-music/all/ Creative Commons CC BY 3.0 https://creativecommons.org/licenses/by/3.0/