Question

I set session in a controller function like

$search = array(
    'search_count' => count($data['result']),
    'projectInfo' => $data['result']
    );

$this->session->set_userdata($search);

where $data[‘result’] is an array;

but if I try to access this variable in other function of same controller it shows nothing:

print_r($this->session->userdata('projectInfo'));

though on using print_r($this->session->userdata('search_count')); it shows correct value.

also if I use print_r($this->session->all_userdata()); in second function of same controller it does not show array value index which I have already set in first function

 Array
(
    [session_id] => 4adf3a42ee64ffca2b2f273cb293a10a
    [ip_address] => 127.0.0.1
    [user_agent] => Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20100101 Firefox/15.0.1
    [last_activity] => 1347689522
    [user_data] => 
)

Answer 1

Thanks I added Native PHP Session Class