// filter name by range
final String from = getQueryStringValue("from", String.class, null);
final String to = getQueryStringValue("to", String.class, null);
if (from != null && to != null) {
if (model != null) {
model = model.filterNameByRange(from, to);
} else {
model = buildAboutModel(type).filterNameByRange(from, to);
}
}