How to pass parameters in index function in codeigniter

Question

here\'s an example of url: http://www.example.com/search/search-keyword

I am trying to make this work, I removed the index.php using .htaccess, search is the contro

Answer 1

I finally found a workaround since I cant simply put post variables into the URL.

What I did was create another function, then redirect it to that function.

 class Search extends CI_Controller{
   function index(){
        $search_item = $this->input-post('search_item');
        redirect("search/q/".url_title($search_item));
  }

  function q($key){
    // process search
  }
 }