In today's tutorial, you'll learn how to create a small web app to sell digital items (eg. eBooks) securely and accept payments from PayPal.

In today's video tutorial, we are going to use CodeIgniter to pull information from a database and display it in a sortable table structure. This is a...

In this 15th episode of the series, we are going to learn about three subjects: Profiling, Benchmarking and Hooks. You can use these tools to analyze your...

In this fourteenth episode of the series, our subject is "˜Security.' We will go over topics such as: password encryption, message encoding/decoding, XSS...

In today's screencast we are going to learn how to create our own helpers and libraries. We are also going to learn how to extend the existing helpers and...

Today, we are going to take a look at the Shopping Cart library for CodeIgniter. This useful class allows us to add and remove items to a shopping cart,...

In today's episode, we are going to be working with several helper functions, related to files, directories, and downloads. We are going to learn how to...

In this tenth episode of the CodeIgniter From Scratch screencast series, we will be exploring the Calendar library. We are also going to utilize the...

In lesson nine of our CodeIgniter series, we'll build a small image gallery that allows you to upload files, and automatically create thumbnails.

The CodeIgniter from Scratch series was unexpectedly, and significantly popular. Today, I'm pleased to announce that, with the help of one of my best...

CodeIgniter is becoming well known for its power as a PHP based web application framework, but it's not often that we see examples of it being used for...

CodeIgniter is a simple and powerful open source web application framework for PHP. Today, we'll do some core "hacks" to this framework to change and improve...