db->query($sql); return $query->row()->count; } function getLogbookCount() { $userid = xss_clean($this->session->userdata('user_id')); $sql = 'select count(*) as count from station_logbooks where user_id =' . $userid; $query = $this->db->query($sql); return $query->row()->count; } function getLocationCount() { $userid = xss_clean($this->session->userdata('user_id')); $sql = 'select count(*) as count from station_profile where user_id =' . $userid; $query = $this->db->query($sql); return $query->row()->count; } } ?>