Mastering CodeIgniter 4: Complete Guide to Migrations, Models, & CRUD | Step-by-Step Tutorial

Опубликовано: 11 Апрель 2026
на канале: CodeMaster Labs
365
4

In this comprehensive tutorial, I’ll walk you through the entire process of setting up CodeIgniter 4, enabling auto-routing, creating migrations without using php spark, building models, and performing CRUD operations. Whether you're a beginner or an experienced developer, this video will help you understand the core concepts of CodeIgniter 4 and how to implement them in your projects. By the end of this tutorial, you’ll have a solid foundation to build dynamic web applications using CodeIgniter 4.

🔹 What You’ll Learn:
How to install and set up CodeIgniter 4
Enabling and using auto-routing
Creating migrations without php spark
Building models and understanding their variables
Performing CRUD operations (Create, Read, Update, Delete)

🔹Timestamps and Titles:
Download CodeIgniter 4 in Just 39 Seconds! - 00:39
Start XAMPP & Copy-Paste CodeIgniter Files - 01:07
Step-by-Step CodeIgniter 4 Setup Guide - 01:48
Configure .env File for CodeIgniter 4 - 02:05
Master CodeIgniter Routing & Auto-Route Feature - 02:38
Create Database Migrations in CodeIgniter 4 - 03:53
How to Create a Migration File (timeStamp_ClassName.php) - 04:54
Understanding Migrations: Track Database Changes Easily - 06:05
Create a Model & Define Variables in CodeIgniter 4 - 06:24
Why Define Variables Exactly the Same? Explained! - 07:56
Build a Users View Page in CodeIgniter 4 - 10:13
Add Bootstrap CSS to Your CodeIgniter Project (Optional) - 10:37
Create Function for Adding Users - 11:30
Insert/Store User Data in Database - 12:40
Edit Users: View & Controller Function Explained - 13:57
Delete Users Function in CodeIgniter 4 - 14:30

🔹 Why Watch This Video?
Step-by-step explanations for beginners
No prior CodeIgniter experience required
Practical examples to help you apply what you learn
Tips and tricks to optimize your workflow

🔹 Who Is This For?
Web developers looking to learn CodeIgniter 4
Beginners in PHP frameworks
Developers transitioning from CodeIgniter 3 to 4
Anyone interested in building scalable web applications

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