[FIXED] Codeigniter config file change from model or controller

Issue

How can we edit config file details from model or controller...? I want to change currency based on location of the user...

Solution

From Codeigniter User Guide - Setting a Config Item

with this:

$this->config->set_item('item_name', 'item_value');

you can change your config item on the fly.

Answered By - Kokers