CodeIgniter is installed in four steps: Unzip the package. Upload the CodeIgniter folders and files to your

Note: This tutorial assumes you’ve downloaded CodeIgniter and

The following page describes the coding styles adhered to when contributing to the development of CodeIgniter. There is no requirement to use these styles in your own CodeIgniter

The following graphic illustrates how data flows throughout the system:

By default, URLs in CodeIgniter are designed to be search-engine and human friendly. Rather than using the standard “query string” approach to URLs that is synonymous with

Please read the upgrade notes corresponding to the version you are upgrading from. Upgrading from 3.0.6 to 3.1.0

Our goal for CodeIgniter is maximum performance, capability, and flexibility in the smallest, lightest possible package. To meet this goal we

CodeIgniter is an Application Framework CodeIgniter is a toolkit for people who build web applications using PHP. Its goal is to enable you

When we use the term “Libraries” we are normally referring to the classes that are located in the libraries directory and described in the Class Reference of this user guide

In the last section, we went over some basic concepts of the framework by writing a class that includes static pages. We cleaned up the URI by adding custom routing rules.