mysql - Fatal error: Call to a member function result() on a non-object in code igniter model working fine in localhost -


this model code:

function get_ads($page=0, $type, $limit=1, $order=' order rand()') {      if ($page === 0) {         $page = $this->get_adpage();          $qry = "select * tbl_ads ";         $qry .= " status=1 , pages '%".$page. "%'";         $qry .= " , type = ".intval($type);         $qry .= $order;         $qry .= intval($limit) > 1 ? " limit 0,".$limit : " limit 0,1";            $results = $this->db->query($qry)->result(); return $results;}      } }

query 

select * tbl_ads status=1 , pages '%1%' , type = 1 order rand() limit 0,1`

controller code 

function get_ads(){     $this->main_model->get_ads(14,2,1); }

its working fine local when uploading server showing fatal error times times working fine.

thanks help

here solution $this->db->query($qry)->result() in instead of result() result_array() multiple rows or row_array() single row of result did trick


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