Daftar Pusat Studi SIMPEL

public function listpusatstudi_post()
    {
        $username = trim($this->post('username'));

        if ($username == '') {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'Username kosong.',
            ];
        } else {
            $this->db->select('*');
            $this->db->from('lemlit_pusat_studi');
            $this->db->order_by('pusat_studi_nama', 'asc');
            $listPusatStudi = $this->db->get()->result();
            foreach ($listPusatStudi as $r) {
                $response['items'][] = [
                    'resp_error'        => false,
                    'resp_msg'          => 'success',
                    'pusat_studi_id'    => $r->pusat_studi_id,
                    'pusat_studi_nama'  => $r->pusat_studi_nama,
                    'pusat_studi_ketua' => $r->pusat_studi_ketua,
                    'pusat_studi_nis'   => $r->pusat_studi_nis,
                ];
            }
        }

        $this->response($response, 200);
    }