List Anggota

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

        if ($username == '') {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'Username kosong.',
            ];
        } else {
            $listAnggota = $this->db->get_where('v_konfirmasi_anggota', array('user_username' => $username, 'team_position_level !=' => 'Ketua'))->result();
            foreach ($listAnggota as $r) {
                $response['items'][] = [
                    'resp_error'     => false,
                    'resp_msg'       => 'success',
                    'team_id'        => $r->team_position_id,
                    'id'             => $r->propose_id,
                    'username_dosen' => $r->username_dosen,
                    'user_username'  => $r->user_username,
                    'nama_pengusul'  => strtoupper(trim($r->nama_pengusul)),
                    'judul'          => trim($r->propose_title),
                    'nama_anggota'   => strtoupper(trim($r->nama_anggota)),
                    'posisi'         => trim($r->team_position_level),
                    'status'         => trim($r->team_position_status),
                ];
            }
        }

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