This section is particularly focused on the most popular development framework CodeIgniter that is based on PHP platform. For you we have organized these tutorials in such a way, so that you can use it as a complete guideline for learning.
It covers basic to advance level tutorials in a way that you can easily get familiar with and can develop beautiful and robust application using CodeIgniter.
So before getting started with the the sequential tutorial list, will let you know a gist about CodeIgniter and its usage.
What Is CodeIgniter And Why Use It?
CodeIgniter is one of the best PHP based framework to develop web applications. Its a toolkit for PHP developers to built or create dynamic robust and powerful web applications.
Since its an open source and follows Model-View-Controller development architecture, its become easy for a coder to maintain the pages more efficiently.
Reasons to use it:-
MVC design – Today each software or web application needs better user interface implementation so it fullfills it. It separates application into three interconnected parts Model-View-Controller.
Performance – Its performance like speed and other functionality is better among other PHP frameworks.
Database abstraction – It has a Active Record Database class so you can easily perform insert, update and delete statements without needing to write SQL queries. You can also handle connections to multiple databases within one application.
Excellent documentation – Documentation of CI is the biggest advantage over other frameworks. The CI knowledgebase covers every topic that a user require.
So follow the Sequential tutorial steps mentioned below and get started :-
This tutorial will let you know a brief introduction to MVC pattern.
This tutorial is a step by step guide or a way to download/install CI along with a sample program to set up a basic controller/view.
Here with the help of .htaccess file you will learn how to remove index.php from url.
This tutorial will demonstrate how to configure helpers in CodeIgniter processing. It has various pre-defined settings in config.php file so one can configure parameter settings to autoload or can do manaully.
This post is all about most frequently used “Form Helper” and its implementation.The process of making a form in CodeIgniter is quite different as we used in html. So, a user must have proper knowledge about it in order to use it properly.
Here you will learn types of validation rules and how to validate form fields using CI.
In this tutorial we are going to explain how we can use the URI class in CodeIgniter to retrieve information from URI segment.
Sometimes in application we needed a url structure and want to route it to proper controller functions so at that time we require URL rounting or maping. So this tutorial will guide you how one can route their requests.
In this tutorial we are going to explain you how to perform CodeIgniter select query to fetch data from database.
In this tutorial we are going to explain you how to perform CodeIgniter Insert operation using Model.
This tutorial will demonstrate you, how to perform Upload operation to upload files and images using CodeIgniter framework.
Now, this tutorial demonstrates you, how to perform Update operation on database using CodeIgniter framework.
In this tutorial we will explain you how to delete data from database using URI segment in CodeIgniter framework.
With the help of form helper functions you will learn the use of codeigniter form dropdown and its interaction with database to select and insert data.
Its all about creating simple contact form using codeigniter MVC framework.
Mostly in web applications their is a need to protect your website from getting spammed. So we need to create a Captcha spam protection to stop the spamming activities.
In this tutorial we will give you brief description about how to use “URL Helper” in CodeIgniter which will help you in making ,calling and creating url.
In this tutorial we are going to explain how we can use external CSS and JSin CodeIgniter.
In this tutorial we will give you brief description about CodeIgniter GET and POST method, this is most important part of a web application.
This tutorial is very useful if you are looking to validate date format through CodeIgniter form validation library.
Sessions are one of the most important part for any web applications, as it helps to maintain user’s “state” and to track their activity when they visit your website.
Data encryption and decryption is nothing but just converting a plain text into something that appears to be random and meaningless and vice verse. So, through this post you will be able to encrypt data for your application.
This tutorial is all about performing login and logout operation on a page with the use of session. In login form, we made registration module, login module and admin panel using sessions.
In this tutorial, we will learn to activate “remember me” checkbox while login a page.
In this tutorial we are going to explain how we can create a header, footer and sidebar menu ,three different pages in CodeIgniter MVC and call them in different pages.
This tutorial will demonstrate how to make “Pagination in CodeIgniter”. In this post we used CodeIgniter pagination class by initializing pagination library.
In this tutorial we are going to explain an example, which shows how to use CodeIgniter’s image library for Image Manipulation.
In this tutorial we are going to explain you how we can use CodeIgniter Table Library efficiently to create HTML table.
In this tutorial we are going to explain an example, which shows how to use CodeIgniter’s Calendar class which enables you to create dynamic calendars.
In this tutorial, we will learn how to use CodeIgniter Language Class. Using this class we can create application in any language we want.
Now, with this tutorial you can learn how to include external jQuery file in your CodeIgniter framework for form submission.
With the help of an example you will learn how to post data to a controller using the CodeIgniter jQuery Ajax method.
In this tutorial we are going to explain it with an example which will demonstrate you “How to use Email class library in CodeIgniter” to send emails via various protocols like Gmail, Yahoo.
In this tutorial we will give you brief description about how to fetch server side information of a website using PHP cURL library or function in CodeIgniter.
In this tutorial, we are going to explain how you can implement Google open authentication to connect with your website using CodeIgniter.
In this tutorial, we are going to explain how you can implement Facebook open authentication to connect with your website using CodeIgniter.
In this tutorial we are going to explain how you can create your own helper class. Here we have created helper called imagetodata.
In this tutorial, we are going to explain how we can use “Cart class in CodeIgniter”. This cart class allows us to add and remove products to a shopping cart and to update them.
Thus the above tutorials will help you to give a boost start for a web development or to improve your skills to advance level. Hope you have benefited from it. Keep visiting our websites for more knowledge and information. You can even share your opinion/suggestions.