How to validate HTML form with PHP | Submit an empty form validation | Show validation error

In this video, I'll show you how to validate an HTML form with PHP. By validating the form, you can ensure that the data entered into the form is correct and will not cause any errors when submitted to the server. Form validation prevents you to submit an empty form and show validation error to the end user.

Validation is an important step in web development, and this video will show you how to do it using PHP. ByValidating an HTML form with PHP, you'll be able to prevent bad data from being submitted to the server and causing problems. Watch the video to learn more!