I have multiselect option group , but seem like i cant find answer about this
I only saw
- getItemIds() for get every item in the group
- getvalue() for get selected item
thanks
I have multiselect option group , but seem like i cant find answer about this
I only saw
thanks
Hi,
getValue returns a Set of selected values if you have set multiSelect as true. If you want the items that are NOT selected, you’ll have to do something like
Set unselected = allPossibleItemsSet.removeAll((Set) optionGroup.getValue());
Hope this helps,
Olli