Session destroy in codeigniter

Question

I am using Code igniter for my application. I have three controllers and three models in may application homepage,dashboard and settings.I have started the session in homepage model and wanted destroy it in dashboard controller. here is my code

foreach($query->result(as $row) {
   $info = array(
       'loginid'    => $row->loginid,
       'firstname'  => $row->firstname,
       'emailid'    => $row->emailid,
       'logged_in'  => TRUE
   );
}

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

but my session array is not getting displyed in dashboard controller.

How I should destroy the session?

Answer 1

$this->session->set_userdata([
                    'logged_in'  => TRUE
                    'loginid'    => $row->loginid,
                    'firstname'  => $row->firstname,
                    'emailid'    => $row->emailid,       
                ]);

And in your conntroller to unset like this

$this->session->set_userdata([
            'logged_in' => false,
            'loginid' => null
        ]);

Answer 2

foreach($query->result(as $row) Wrong

Please use

foreach($query->result() as $row)
{
    $info = array( 
                'loginid'  => $row->loginid ,
                'emailid' => row->emailid,
           );
}

To display in dashboard controller. Try this

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

Then you can destroy session by

$this->session->sess_destroy();

Answer 3

You destroy the session with:

$this->session->sess_destroy();

as per the codeigniter session documentation.

That said, I'm not sure how it's related to the code you posted and I'm pretty sure it won't work.

Answer 4

Try this:

$this->session->sess_destroy();