CodeIgniter fetch data to the view without controller

How to direct call to the function from the view without using controller in CodeIgniter.Here is a example to it.Simply call to helper function and it get data from model.
First you load helper file from your controller.

[stextbox id=”info” bgcolor=”bacafb”]A helper class is a set of functions. These helper functions can help a library or any other type of function that you want to use over and over again in your code.[/stextbox]
In the controller

user_helper.php

Usage in your view

That’s all!