$addrepeated[] = $mform->createElement('hidden', 'tolerancetype', 1);
$repeatedoptions['tolerance']['type'] = PARAM_FLOAT;
$repeatedoptions['tolerance']['default'] = 0.01;
+ $repeatedoptions['tolerancetype']['type'] = PARAM_INT;
$addrepeated[] = $mform->createElement('select', 'correctanswerlength',
get_string('correctanswershows', 'qtype_calculated'), range(0, 9));
$mform->addElement('hidden', 'initialcategory', 1);
$mform->addElement('hidden', 'reload', 1);
$mform->setType('initialcategory', PARAM_INT);
+ $mform->setType('reload', PARAM_BOOL);
$html2 = '';
$mform->insertElementBefore(