Using SWFUpload + Sessions + upload class, how I did it.

[eluser]CollinsSolutions[/eluser]
not sure but on the first page of this forum there is this.

Code:

//you should have swfuploader POST your session id (youll see in the view)
       $params['session_id'] = $this->input->post("PHPSESSID");
       //load the session library the new way, by passing it the session id
       $this->load->library('session', $params);

I would figure its something similar. This sets the session id when you load the session if its already loaded you should be able to call the session id and update it but you would need to look in the session helper for that.