Session Class

[eluser]verynewtothis[/eluser]
These are the steps (also available in the CI docs)
Load session library

Code:

$this->load->library('session');

Set session variable

Code:

$this->session->set_userdata('some_name', 'some_value');

Read Session Variable

Code:

$this->session->userdata('some_name');

Destroy Session Variable

Code:

$this->session->unset_userdata('some_name');

To modify the session expiring times, go to application/config/config.php and modify "sess_expiration"