Error Loading Model in Codeigniter

Question

Hello,

I’m trying to carry the model inside my controller as follows:

$this->load->model("gerente");

But simply everything after this code does not work, I tried to load by passing "Manager" instead of "manager" but the only difference is that this way appears "Error 500".

Here’s the Model code I’m trying to call:

<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
require_once 'usuario.php';

class Gerente extends Usuario {
    public function __construct() {
        parent::__construct();
    }
}

/* End of file gerente.php  */
/* Location: ./application/models/gerente.php */

User is a class that is calling CI_MODEL. And I’m already carrying the database $this->load->database();

Answer 1

Your.php manager file should extend the class CI_Model of Codeigniter to then load the parent constructor of that class.

//gerente.php Model
<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
    //require_once 'usuario.php';

    class Gerente extends CI_Model {
        public function __construct() {
            parent::__construct();
        }
        //TODO here
    }

//home.php Controller
<?php if (!defined('BASEPATH')) exit('No direct script access allowed');     
    class Home extends CI_Controller {
        public function __construct() {
            parent::__construct();
            $this->load->model('gerente'); // ou no autoload do config.php ou em cada método.
        }
        //TODO here
    }