Fatal error: Call to undefined function validation_errors() in

Here is the code:

class CCI extends Controller {

 func开发者_Python百科tion CCI()
 {
  parent::Controller();
 }

 function index()
 {
   $this->load->helper('url');
  $this->load->view('Users/login');
 }

 function test()
 {
  echo "Testing Data";
 }
}

The page was loading fine until I moved the location of the "login" page inside of the "Users" folder

Well then probably change

$this->load->view('Users/login');

to

$this->load->view('login');

Since you moved the file inside the Users folder you need to adjust paths for that.

You're properly displaying any validation errors within your view using the 'validation_errors' function that's located in the 'form_helper'. Load the 'form_helper' as well and you should be fine.

Add following two lines of code to the controller:

$this->load->helper('form');
$this->load->library('form_validation');