Error Abstract Classes |
Hi. I'm having a problem with abstract classes.
At first, I have this controller in my app which class Observations extends MY_Controller { function __construct(){ parent::__construct(); $this->load->model('Observation_model'); } } And this is the class that it's calling the controller. abstract class Observation_model extends CI_Model { const LEAD_OBSERVATION = 0; const CLIENT_OBSERVATION = 1; protected $id_situacion; protected $id_user; } When I execute it, php shows this error: Fatal error: Cannot instantiate abstract class Observation_model in C:\xampp\htdocs\Projects\operarme\system\core\Loader.php My quiestion is if I can abstract a model and How could I abstract it? Thanks. |
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