When I want to shuffle an FilteredList I get a java.lang.UnsupportedOperationException.
How to handle this?
Code:
FilteredList<Card> filteredData =
new FilteredList(ob, filterByOption(option.get("selectedCard"), option.get("chapter")));
if (option.get("cardOrder") == "shuffle") {
filterCards=filteredData;
FXCollections.shuffle(filterCards);
}