The User Guide contains an introduction, tutorial, a number of “how to” guides, and then reference documentation for the components that make up the. 26 Jan CodeIgniter is a web application framework for PHP. It enables developers to build web applications faster, and it offers many helpful code. Open Source PHP Framework (originally from EllisLab) – bcit-ci/CodeIgniter. Release Information. This repo contains in-development code for future releases.

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This code connects to a MySQL database called ” helloworld ” on a localhost with the username “root”, and the password, “root”. We’ll do a quick test to see if CI is up and running properly. The view file is what the user sees and interacts with, it could be a segment of a page, or the whole page. To pass data to a view we need to tutorrial it to an array item and pass the array – which recreates the array items as a variable in the view file.

Below is a description of MVC. Get access to overcreative assets on Envato Elements.

There are a few things you can do to improve your CodeIgniter experience – like removing that annoying index. You need exceptional performance. In the getData function we are going to use Active Record database functions which speed up database development times when working with CI and databases.


MVC also increases the flexibly of an app by being tutorual to resuse models or views over again.

You’ll also need to open up the config. If you want to use a database with your application, which in this tutorial we do. Models are optional in CI, but it’s considered best practice to use them. To display all the records received from the database, we put tutorual in a “foreach” loop which loops through all the elements.

If we visited http: CodeIgniter is a web application framework for PHP. CodeIgniter User Guide Version 2. This is the function that will be displayed when no other is provided – e.

Everything You Need to Get Started With CodeIgniter

For this tutorial we are using version 1. Everything you need for your next creative project.

Some downsides to frameworks are that they 22.1.3 unwanted classes, adding code bloat which makes the app harder to navigate. But, trust me; when you’re working with a large application, being able to reuse models or views saves a great deal of time.

CodeIgniter User Guide Version 2.2.6

You do not want to be forced to learn a templating language although a template parser is optionally available if 2.1. desire one. You want a framework that does not require you to adhere to restrictive coding rules.


This tutorial will attempt to show you the basics of setting up the framework, including how to build a basic hello world application that uses the MVC approach. It is a programing pattern used in developing web apps. Over 9 Million Digital Assets. They are just PHP classes that contain functions which work with information from codeigmiter database.

Downloading CodeIgniter : CodeIgniter User Guide

CodeIgniter is based on a modular design; meaning that you can implement specific libraries at your discretion – which adds to the speed of the framework.

Additionally, since we will be using the database quite a bit, we want it to auto load so that we don’t have to specifically load it each time we connect.

Below is a list of reasons of what makes CodeIgniter a smart framework to use? Next, codeignitdr just need to create our normal html, head and body elements, and then a header and paragraph for the information from the database.


We are starting to configure it specifically for our new helloworld app. But we aren’t done yet. Getting CI up and running is rather simple. Point your browser to http: