Esempio n. 1
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            }

            if (!$DB->delete_records('facetoface_session_data', array('fieldid' => $id))) {
                throw new Exception(get_string('error:couldnotdeletefield', 'facetoface'));
            }

            $transaction->allow_commit();
        } catch (Exception $e) {
            $transaction->rollback($e);
        }

        redirect($returnurl);
    }
}

$mform = new mod_facetoface_customfield_form(null, compact('id'));
if ($mform->is_cancelled()) {
    redirect($returnurl);
}

if ($fromform = $mform->get_data()) { // Form submitted

    if (empty($fromform->submitbutton)) {
        print_error('error:unknownbuttonclicked', 'facetoface', $returnurl);
    }

    // Post-process the input
    if (empty($fromform->required)) {
        $fromform->required = 0;
    }
    if (empty($fromform->showinsummary)) {
Esempio n. 2
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        $transaction = $DB->start_delegated_transaction();
        try {
            if (!$DB->delete_records('facetoface_session_field', array('id' => $id))) {
                throw new Exception(get_string('error:couldnotdeletefield', 'facetoface'));
            }
            if (!$DB->delete_records('facetoface_session_data', array('fieldid' => $id))) {
                throw new Exception(get_string('error:couldnotdeletefield', 'facetoface'));
            }
            $transaction->allow_commit();
        } catch (Exception $e) {
            $transaction->rollback($e);
        }
        redirect($returnurl);
    }
}
$mform = new mod_facetoface_customfield_form(null, compact('id'));
if ($mform->is_cancelled()) {
    redirect($returnurl);
}
if ($fromform = $mform->get_data()) {
    // Form submitted.
    if (empty($fromform->submitbutton)) {
        print_error('error:unknownbuttonclicked', 'facetoface', $returnurl);
    }
    // Post-process the input.
    if (empty($fromform->required)) {
        $fromform->required = 0;
    }
    if (empty($fromform->isfilter)) {
        $fromform->isfilter = 0;
    }