从两个表中选择（count，order by，group by）codeigniter

Question

I have a sql command , it is work but I can't using it in Codeigniter ,

when I use it in phpmyadmin it is works

SELECT online_visitors.page_id , hotels.hotel_name , count(online_visitors.page_id) as count_visit FROM online_visitors , hotels WHERE online_visitors.page_type = 'hotel' AND online_visitors.is_bot = 0 AND hotels.ID = online_visitors.page_id group by online_visitors.page_id order by online_visitors.page_id asc

but when I want to useing it in codeigniter code I can't

$this->db->select("page_id , hotel_name");
$this->db->from("hotels");
$this->db->join("online_visitors");
$this->db->where("is_bot", 0);
$this->db->where("page_type", 'hotel');
$this->db->group_by("page_id");
$this->db->order_by("page_id");
$this->db->get();

Answer 1

You can do this by 2 methods as mentioned

$query=$this->db->query(
'SELECT online_visitors.page_id , hotels.hotel_name , count(online_visitors.page_id) as count_visit FROM online_visitors , hotels WHERE online_visitors.page_type = 'hotel' AND online_visitors.is_bot = 0 AND hotels.ID = online_visitors.page_id group by online_visitors.page_id order by online_visitors.page_id asc'
);

and you can access $query as object

or you can break it down using Active Record