in this video, you find how to validate form data in PHP and save into database. PHP Simple Form Validation Example validate form using PHP simple form in PHP HTML bootstrap form validation using PHP #php #formvalidation #htmlform #validation Source Code Link: https://github.com/Raghavendraprasad1/php-tutorial (file_name: form_validation.php) form validation using jquery: https://youtu.be/N53q1DXFkaU form validation in CodeIgniter: https://youtu.be/dwhlgOjfhp8 JQuery Remote Validation to check for Unique Email Id: https://youtu.be/O4Ne8Y-QyDA Restrict Space and Special characters in textbox using and properties : https://youtu.be/LhNSvsI2pxM