Code for validating email in php
Now that you have your easy answer feel free to read on about email address validation if you care to learn or otherwise just use the fast answer and move on. Trying to validate an email address using a regex is an "impossible" task.
And when the page loads, the Java Script code will be executed (the user will see an alert box).
Here we are going to use PHP filter_var() function and the FILTER_VALIDATE_EMAIL filter that validates an e-mail address.
Generate PDF from HTML template in PHP using Dompdf How to unzip or extract zip files in PHP?
These pages will show how to process PHP forms with security in mind.
Proper validation of form data is important to protect your form from hackers and spammers!