Change language in config.php dynamic [RESOLVED]

[eluser]Unknown[/eluser]
Hello

I have the same problem. I created 3 folders (de, en and fr) in system/language/
When I autoload 1 of the three folders there is no problem. But when i want to change then the language he don't react on my changes.

I try to change the language (in the views) with this code:

Code:

$this->lang->load('site', $headinfo['accountinfo']['language']);

In $headinfo['accountinfo']['language'] is the userlanguage stored (de, en or fr)

My config folder:

Code:

$config['language']    = "de";

It would be great if someone could help me! Thanks!