CodeIgniter - Calling a function from inside a view

Question

Is it possible to call a function which is located in a controller from a view?

This is what i have in my controller, as an example

function checkKey         


        

Answer 1

Your controller should pass a set of data to your view.

Your view can then test if something is set and then act accordingly.

$this->data['my_setting']='value';
$this->load->vars($this->data);
$this->load->view('your_view');

Then in your view:

if(isset($my_setting)){
  do something with my_setting
}