Book Image

CodeIgniter 1.7

Book Image

CodeIgniter 1.7

Overview of this book

CodeIgniter (CI) is a powerful open-source PHP framework with a very small footprint, built for PHP coders who need a simple and elegant toolkit to create full-featured web applications. CodeIgniter is an MVC framework, similar in some ways to the Rails framework for Ruby, and is designed to enable, not overwhelm. This book explains how to work with CodeIgniter in a clear logical way. It is not a detailed guide to the syntax of CodeIgniter, but makes an ideal complement to the existing online CodeIgniter user guide, helping you grasp the bigger picture and bringing together many ideas to get your application development started as smoothly as possible. This book will start you from the basics, installing CodeIgniter, understanding its structure and the MVC pattern. You will also learn how to use some of the most important CodeIgniter libraries and helpers, upload it to a shared server, and take care of the most common problems. If you are new to CodeIgniter, this book will guide you from bottom to top. If you are an experienced developer or already know about CodeIgniter, here you will find ideas and code examples to compare to your own.
Table of Contents (21 chapters)
CodeIgniter 1.7
Credits
About the Authors
About the Reviewer
Preface

Summary


In this chapter, we've seen how easy it is to install CI. Once you have a development web server set up, all you need to do is download the CI code, unzip it, and copy it over.

Then, we quickly looked at the structure of the files we've installed and did some basic configuration, and now we have a working CI site.

Other changes we made will help us have a site that is more secure and with better URLs. Those changes are really not necessary and you can develop your site without them, but we saw how easy it was to make them and achieve their benefits.

Now, if you haven't done it already, install your own copy of CI, remember, the most important steps are:

You are almost done by...