Step1: Installing Codeigniter

Admin

9 years ago

Download https://www.codeigniter.com/download
Extract Folder and Paste in (xampp/htdocs). and rename it to “CodeIgniter“.
Now open (htdocs\CodeIgniter\application\controllers) Folder

Create a File “home.php” and Paste this code:

<?php
if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 
class Home extends CI_Controller {
 
    /**
     * Index Page for this controller.
     *
     * Maps to the following URL
     *      http://example.com/index.php/blog
     *  - or -  
     *      http://example.com/index.php/blog/index
     *  - or -  
     * So any other public methods not prefixed with an underscore will
     * map to /index.php/blog/{method_name}
     * @see http://codeigniter.com/user_guide/general/urls.html
     */
    public function index()
    {
        echo "Hello World Home Page";
    }
}
 
/* End of file Blog.php */
/* Location: ./application/controllers/blog.php */
?>

<?php

if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Home extends CI_Controller {

/**

* Index Page for this controller.

* Maps to the following URL

* http://example.com/index.php/blog

* - or -

* http://example.com/index.php/blog/index

* - or -

* So any other public methods not prefixed with an underscore will

* map to /index.php/blog/{method_name}

* @see http://codeigniter.com/user_guide/general/urls.html

public function index()

{

echo "Hello World Home Page";

}

/* End of file Blog.php */

/* Location: ./application/controllers/blog.php */

Open “htdocs\CodeIgniter\application\config\routes.php” File.
Change default_controller to ‘home‘. Like:
$route['default_controller'] = "home";
1
$route['default_controller'] = "home";
it means now ‘home.php’ is your default page
Now Open “http://localhost/CodeIgniter/“. you will see ‘Hello World Home Page‘