function updateData($table, $data, $where){
        $this->db->where($where);
        $this->db->update($table, $data);

        return $this->db->affected_rows();
    }

  function getPostById($idArticle){
        return $this->db->query("SELECT * FROM tb_post WHERE id IN ('$idArticle')");
    }

function getDetailArticle($slugTitle) {
        return $this->db->query("SELECT *, tb_post.id as id_post FROM tb_post LEFT JOIN tb_kategori_source ON category=tb_kategori_source.id WHERE slug_title IN ('$slugTitle')");
    }