function onEdit($param)
{
try {
if (isset($param['key'])) {
$key = $param['key'];
TTransaction::open('liger');
$object = new Imovel($key);
$object->proprietarios = $object->getProprietarios();
$this->form->setData($object);
TTransaction::close();
} else {
$this->form->clear();
}
} catch (Exception $e) {
// shows the exception error message
new TMessage('error', '<b>Error</b> ' . $e->getMessage());
// undo all pending operations
TTransaction::rollback();
}
}
