dropdown_CI

<------------------model----------------->
  Class Train_model extends CI_Model{
        function __construct()
        {
            parent::__construct();
            $this->load->database();
        }

      function Get_stream (){
        $q= $this->db->get('stream');
        if($q->num_rows() > 0 ){
             foreach ($q->result() as $row)
                {
         $data[]=$row;
             }
             return $data;
      }
        }
   }
<------------------>

<----------------------- Controler--------------->
 class combo extends CI_Controller{

        public function  __construct() {
            parent::__construct();
            $this->load->model('Train_model');
    }

    public function index(){
     $data['stream']= $this->Train_model->Get_stream();
     $this->load->view('form_input',$data);
    }
    }
<------------------->
<---------view-------------->
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title></title>
    </head>
    <body>
        <?php echo form_open('stream/input'); ?>

       <?php foreach($stream as $r) {
        echo "Stream"        .' : '.form_dropdown('tes',$r);
       }

        ?><br>


    </body>
</html>

<--------------->