base_url not passsing the values

[eluser]mady[/eluser]
Hi,


I have a function where i want to pass the values for searching and pagination, but its not working



This is my code

Code:

$this->load->library('pagination');
  $config = array();
  $config["base_url"] = site_url('movies/movies_view/$query_id/$sort_by/$sort_order');
  
  var_dump($config["base_url"]);
  
  
  $config['total_rows'] = $data['num_results'];
  $config['per_page'] = $limit;
  $config['uri_segment'] = 6;
  $config['enable_query_strings'] = TRUE;
  $this->pagination->initialize($config);
  $data['pagination'] = $this->pagination->create_links();