从codeigniter中的文件夹加载模型

I am using codeigniter and handing admin side and users side separately. now i have model which is in admin folder and i want to call in controller of users. but when i am trying to load model from admin folder

$this->load->model('admin/myinterest_model');

$data['myInterest'] = $this->myinterest_model->selectResult('user',  $this->session->userdata['Id']);

it shows following error

Message: Undefined property: Users::$myinterest_model
Filename: controllers/users.php

Please guide me how to load model from admin

try this call constructor in controller and load model into it

function __construct()
    {
        // Initialization of class
        parent::__construct();

        // load the model
        $this->load->model('admin/myinterest_model');
    }

create a folder inside your models folder (application/models/admin) and put your admin files in there (Myinterest_model.php)
now in your controller just call your model

$this->load->model('admin/myinterest_model');

$this->load->model('admin/myinterest_model' , 'myinterest');

The second parameter (optional) is used to call the method.

ex:

$this->myinterest->get_users();