Passing Parameters in CodeIgniter

Now we'll see an example to pass parameters from controller to view.

1) Download CodeIgniter and name it. We have named it as params.

2) Create a file para.php in application/controllers folder.

<?php
if(!defined('BASEPATH')) exit('No direct script access allowed'); 
class Para extends CI_Controller{
// declaring variables
var $name;
	function __construct(){
	parent::__construct();
// passing value
$this->name="CodeIgniter";
}
function tut()
{
$data['name']=$this->name; 
// define variable sent to views
$this->load->view('para_view',$data);
 }
}
?>

3) Create a file para_view.php in application/views folder.

<!DOCTYPE html>
<html>
<head>
	<title>Passing Parameter</title>
</head>
<body>
	<h3>Hello, This is <?php echo $name ; ?> Tutorial.</h3>
</body>
</html>

4) Run the program on your browser with URL

http://localhost/params/index.php/para/tut

5) Following output will appear on the screen.