How to get URL data in Codeigniter

 

This is the example for it  :-

 http://websitename.com/controller_name/function_name/parameter1/parameter2/parameter3

it will return

$this->uri->segment(1); // controller
$this->uri->segment(2); // function

To get parameter1 in codeigniter : -

$this->uri->segment(3);

To get parameter2 in codeigniter : -

$this->uri->segment(4); 

To get parameter3 in codeigniter : -

$this->uri->segment(5);