so i kinda new with codeigniter and im trying to join 3 table from my database
database 1 : dkm (id, tgl, ref, etc)
database 2 : order_product (kode_barang, packing, nama_barang, etc)
database 3 : product (kodeprod, tglpakai, etc)
im already trying what other ppl do to join more than 2 table in codeigniter but i got this error :
Error Number: 1066
Not unique table/alias: 'order_product'
SELECT *
FROM `order_product`
JOIN `order_product` ON `order_product`.`kode_barang` = `dkm`.`id`
JOIN `order_product` ON `order_product`.`kode_barang` = `produksi`.`kodeprod`
This is my code :
Bukaka_model.php
public function getOrderProduct()
{
$this->db->select('*');
$this->db->from('order_product');
$this->db->join('order_product','order_product.kode_barang = dkm.id');
$this->db->join('order_product','order_product.kode_barang = produksi.kodeprod');
$query = $this->db->get();
return $query->result();
}