Possible Duplicate:
Error : get property of non-object
I am new to codeigniter model, i try to follow steps in docs to load all user registered in my db.
This is my model: user.php
class User extends Model {
function user() {
parent::Model();
}
function alluser() {
$query = $this->db->query("select * from user limit 0,5"); //Line 30 error as in my IDE located in this line
return $query->result();
}
}
This is my controller: home.php
class home extends Controller {
function index() {
parent::Controller();
}
function alluser() {
$this->load->model('User');
$result = $this->User->showusers();
if ($result->num_rows()>0) {
foreach ($result as $row) {
echo "ID:".$row->userid." ".$row->userpenname."<br />";
echo $row->userfirstname." ".$row->userlastname."<br />";
}
}
}
}
it showing error:
A PHP Error was encountered
Severity: Notice
Message: Undefined property: User::$db
Filename: models/user.php
Line Number: 30
Fatal error: Call to a member function query() on a non-object in
G:\xampp\htdocs\fiksi\system\application\models\user.php on line 30
Line 30 see comment above...