How to get value from URL in CodeIgniter?

Question

I had a url http://localhost/tasty/index.php/admin/edititems?id=20. I have to get the value 20.

Answer 1

You can do this:

$this->input->get('id', TRUE);

I'd recommend checking out the docs here: http://www.codeigniter.com/user_guide/libraries/input.html