static function test_me()
{
if (isset($_GET['result'])) {
ob_start();
$cn = new Database(dossier::id());
$a = new Acc_Bilan($cn);
$a->get_request_get();
$a->load();
$form = $a->file_open_form();
$a->compute_formula($form);
fclose($form);
// open the form
$templ = $a->file_open_template();
$r = $a->generate_odt($templ);
fclose($templ);
ob_end_clean();
$a->send($r);
} else {
$cn = new Database(dossier::id());
$a = new Acc_Bilan($cn);
$a->get_request_get();
echo '<form method="get">';
echo $a->display_form();
echo HtmlInput::hidden('test_select', $_GET['test_select']) . dossier::hidden();
echo HtmlInput::submit('result', 'Sauve');
echo '</form>';
}
}