Thanks a lot again, works good and was pretty easy to implement! : ) I decided to go for a CellList with a MultiSelectionModel by the way.
Am Donnerstag, 19. Juli 2012 18:22:03 UTC+2 schrieb Thomas Broyer: > > It depends on the widget you intend to use for display. > Given that ListBox has no notion of "value" other than a bare String, I'd > rather go with CellList or CellTable (but if Strings are OK, then just use > a ListBox). > The easiest would then be to use a LeafValueEditor<Set<MyValue>> wrapping > the SelectionModel; similar actually to the ValuePicker. > We've actually implemented just that a few days ago in a proto. > > On Thursday, July 19, 2012 3:16:40 PM UTC+2, Alex opn wrote: >> >> Hello all, >> >> I tried to implement a "MultiSelectValueListBox" based on the >> ValueListBox<http://google-web-toolkit.googlecode.com/svn/javadoc/2.1/com/google/gwt/user/client/ui/ValueListBox.html>but >> I did not come far. Not even worth posting my messy code here :) >> >> I hope anyone has done this already and can help me out on how to start >> or give some ideas how to approach this. I quickly ran out of ideas. >> >> I am wondering why this is not shipped with the Editor Framework anyway >> and why no one seems to need this functionality? Googled a bit and only >> found one question on Stackoverflow regarding this. [1] >> >> [1] GWT ValueListBox: can it support more than a single >> selection?<http://stackoverflow.com/questions/5108192/gwt-valuelistbox-can-it-support-more-than-a-single-selection> >> >> Regards >> Alex >> > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/X-VQF4OoyxYJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
