Question

I’ve got a URL parameter I need to get to pass to a PHP MySQL Variable.
Lets say for instance my URL is:

www.facebook.com/?ref=logo 

Normally it’d $_GET to get the value of ref. How would I go about doing this in a CodeIgniter model? From what I understand, $_GET doesn’t work with CI?

Answer 1

Its in the input class.

 $ref = $this->input->get('ref');

Source : http://ellislab.com/codeigniter/user_guide/libraries/input.html