Session Problem

There may be a better way to do this depending on where and how you're getting $result, see if something like this helps:

PHP Code:

if( $result->num_rows() ) {
 
     $user = $result->row();

      $this->session->set_userdata(array(
           'user_id' => $user->user_id,
           'user_name' => $user->user_name,
           'role' => $user->role,
           'cate_permission' => $user->cate_permission,
           'password' => $user->password,
           'email' => $user->email,
           'pages_permissions' => $user->pages_permissions,
           'show_company_detail' => $user->show_company_detail,
           'account_status' => $user->account_status,
           'logged_in' => true,
      ));

} 


i am getting the result through following query 

Code:

$this->db->where('username', $username);
$this->db->where('password', $password);
$result = $this->db->get('tableName');