Create Registration System in Codeigniter 4

Your knowledge of Codeigniter 3 is commendable, but what does the future hold for Codeigniter? Yes, I'm referring to Codeigniter 4 Once a user enters the system, you may follow his or her activities using certain information stored in the application's registration system.

Creating a registration procedure in Codeigniter 4 is challenging due to the many changes made to Codeigniter version 4. They have included new session methods and the most recent techniques/methods to the class/library for form validation. The issue, however, is how to use the new libraries in Codeigniter 4.

The series will explain everything from the ground up. You can readily grasp the fundamentals of the signup/registration procedure, and we also offer a Codeigniter authentication mechanism.

Though, while I am writing this series, the version is not stable, so we cannot utilize it in this series. We may consider it in the future, however.

Because we will utilize the session library in Codeigniter 4, we will provide an overview of the session.

Once the framework is created, we review the form validation library in Codeigniter 4.

Before beginning this course, I assume you have a fundamental understanding of MVC (Model View Controller) and PHP with MySQL. The prerequisite course is OOP in PHP; you must be acquainted with CI 4 before beginning the class.