Fatal error: Call to undefined method supp_model::getsuppid() in C:wampwwwminimartapplicationcontrollersminimart.php on line 19

class minimart extends CI_controller { //myclass


function __construct()
     {

    parent::__construct();
    }



    function supplier()
    {
        $this->load->model('supp_model');
        $id = $this->uri->segment(3);
        $mini['allrecords']= $this->supp_model->getsuppid($id); //this line give me an error
        $this->load->view('view_supplier.php', $mini);
    }

class supp_model extends CI_Model {



    function getsuppid($id) //the function exist
    {
        $this->db->select('*');
        $this->db->from('supplier_table');
        $this->db->where('supplier_code ', $id);
        $q = $this->db->get();
        $result = $q->result();
        return $result;
    }

}