protected function createRepeaterEditItem($sender, $param)
{
$type = $param->getItem()->getItemType();
if ($type == TListItemType::Item || $type == TListItemType::AlternatingItem) {
$item = $param->getItem();
$column = $item->getDataItem();
if ($column === null) {
return;
}
$record = $this->getCurrentRecord();
$builder = $this->getScaffoldInputBuilder($record);
$builder->createScaffoldInput($this, $item, $column, $record);
}
}