Call a controller from another controller

问题

I want to call another controller, I have these two

Ajax_controller

.
.
.
public function download_low_image($image){
$file = $this -> mimages -> get_image_file($image);
$test = new Thumb_controller();
$test->crop();

}

But returns

Unable to locate the specified class: Session.php

How can fix this?

回答1:

may be this will help to solve your problem. generallly , you can load other controller as

1. Load Controller inside your controller like

   $this->load->library('../controllers/Thumb_controller');

2. then simply call the method

   $this->Thumb_controller->functioname();

来源：https://stackoverflow.com/questions/38699299/call-a-controller-from-another-controller