Hi,
First of all let me express how happy I am to discover Vaadin, it is just AMAZING!
Unfortunately I am quite stuck with the following, and would appreciate if someone could help.
I want to populate a MultiselectComboBox (ComboBox) with only the visible items (String) of its corresponding Grid Column BUT without re-querying the database!
Can someone tell how to use filter.setItems()?
Code and screenshot attached.
Thanks in advance.
Regards,
ManuManotazo
