CodeIgniter 4 Tutorial for Beginners

In this tutorial, you will learn how the Simple Way of Uploading Files using PHP CodeIgniter. CodeIgniter is one of the popular PHP frameworks that make the developer jobs easier. The goal of this tutorial is to provide the new programmers, especially those who are new to CodeIgniter Framework an Idea of how to upload files.

In this tutorial, we will tackle about creating a CRUD (Create, Read, Edit, and Delete) Operation in PHP CodeIgniter 4. CRUD Operations is one the most common function or feature of the web applications that contains a dynamic data. Here, you will learn how to retrieve, store, update, and delete data into the Database using the PHP CodeIgniter Framework. I will be providing a simple web application source code below that contains a CRUD Opertaion.