Codeigniter authentication system tutorial; If you are new to Codeigniter and don’t know how to create a basic CodeIgniter auth system, this guide will help you create login and registration in Codeigniter using step-by-step instructions.
In this Codeigniter auth tutorial, we will tell you how to create a simple auth system with login and signup functionalities. We will specifically use the Codeigniter session to store the state of authenticated users.
Login is a process where a user logs into your application using a registered email and password. After successfully logging into an application, a user can access the further resources of the application. In contrast, signup is when users register themselves using the name, email, and password properties.
Codeigniter 4 Auth (Signin and Signup) System Example
- Step 1: Create Codeigniter Project
- Step 2: Display Errors
- Step 3: Generate Table into Database
- Step 4: Connect CI to Database
- Step 5: Create and Update User Model
- Step 6: Register Auth Controllers
- Step 7: Create Auth View
- Step 8: Protect Route with Filter
- Step 9: Run CI Application
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