issue with language and config for internationalization

[eluser]Natebot[/eluser]

Setting a Config Item

If you would like to dynamically set a config item or change an existing one, you can so using:

Code:

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

Where item_name is the $config array index you want to change, and item_value is its value.

reference: http://ellislab.com/codeigniter/user-gui...onfig.html

[edit:] er, or did you mean how write and read the sessions?