Ecommerce Website Using Codeigniter: A Comprehensive Guide In 2023

Day 33 Create CodeIgniter Project Add Product, Product


If you’re planning to start an ecommerce website, you must have heard about CodeIgniter. It is a powerful PHP framework that enables developers to build robust and scalable web applications. In this article, we’ll explore how to build an ecommerce website using CodeIgniter in 2023.

Setting up the Environment

Step 1: Installing CodeIgniter

The first step is to install CodeIgniter on your system. You can download the latest version of CodeIgniter from the official website. Extract the downloaded file and copy it to your web server.

Step 2: Configuring the Database

Next, you need to configure the database settings in CodeIgniter. Open the application/config/database.php file and enter your database credentials.

Creating the Ecommerce Website

Step 1: Designing the User Interface

Before you start coding, you need to design the user interface of your ecommerce website. You can use HTML, CSS, and JavaScript to create the user interface. You can also use a CSS framework like Bootstrap to make the design process faster and easier.

Step 2: Creating the Models

The next step is to create the models for your ecommerce website. Models are responsible for interacting with the database and retrieving and storing data. You can create models for products, categories, customers, orders, and more.

Step 3: Creating the Controllers

Controllers are responsible for handling user requests and sending responses. You can create controllers for pages, products, categories, carts, orders, and more. Each controller should have a corresponding model to interact with the database.

Step 4: Creating the Views

Views are responsible for displaying data to the user. You can create views for pages, products, categories, carts, orders, and more. Each view should be linked to a controller to retrieve data from the database.

Step 5: Adding Payment Gateway Integration

Finally, you need to integrate a payment gateway into your ecommerce website. You can use popular payment gateways like PayPal, Stripe, or Braintree. You need to create a controller and view for the payment gateway integration.


Building an ecommerce website using CodeIgniter can be a challenging task, but it’s worth the effort. In this article, we have covered the basic steps to create an ecommerce website using CodeIgniter in 2023. We hope this guide will help you build a successful ecommerce website.