Codeigniter Tutorial for Beginners

Are you looking for a full CodeIgniter tutorial for the beginners? If so, then this article is designed for beginners and professionals! We are going to show you how to install, configure, and use CodeIgniter to create a PHP web app. This CodeIgniter tutorial will help beginners to become experts in CodeIgniter.

Our step by step CodeIgniter tutorial for beginners helps web developers to learn quickly and easily.

In this tutorial, we will focus on the following topics for Beginners-

Basic Configuration & Setup.
Model, View creation, and Controller.
Performing basic database queries using Query Builder.

Configuration & Setup:

Download from the official site the most recent version of the CodeIgniter framework.

Extract the zip file and rename the folder with the application name you want (for example, " CodeIgniter").

Upload the whole " CodeIgniter/" folder (localhost server) to your server.

Controller & View Create

Now we're going to create the new Home controller, and load our new view.

Create a controller: Go to the application/controllers/directory and create a Home.php PHP file. Open this Home.php file in the text editor and create a Home class and expand it from CI Controller.

Create View: Go to the application/views/ directory and create a Home Controller view file (home view.php). Open this file for home view.php, and write some HTML code.

Earlier a Home Controller was created, reopen it, and create an index() method to add the controller logic. The view() function for loading view file (home view.php) is used in the index() method.

Routing: Welcome controller class is loaded by default on the loading application. Open the text editor for the application/config / routes.php file and specify the new controller class (Home) as the default controller.

CodeIgniter with Database

In this tutorial, We must use the database. The images will be retrieved from the database in this part and shown in the CodeIgniter application.

Maybe you would not believe but CodeIgniter tutorial is definitely possible and easy too for beginners and professionals both.

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Also, Visit Here Laravel Tutorial

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