ListSelect to Collection binding

Vaadin 6 / 7 / 8
1

Hi,

Does the form data binding in Vaadin support binding between a com.vaadin.ui.ListSelect widget and a Collection property in a form’s underlying bean? This is the first time I have not been able to get binding to work…

Thanks in advance for your help.

Alain

2

Yes; but the property needs to be a (Hash)Set. This works with other select components in multiselect mode too, such as OptionGroup or Table.