Hi, I have a case where ListMultipleChoice is on a page and model of choices can change. To be more spesific, selected values can be moved up and down on a list. When ListMultipleChoice is updated via Ajax, selected items do not stay selected. I thought that overriding isSelected on a ListMultipleChoice would be a viable option (not pretty though), because I already have the selected objects cached elsewhere, so determing whether or not an object is selected would be trivial.
But then I thought maybe I would be better to inherit a whole new implementation from AbstractChoice. Well, it could be done, but the class has package access to it, so no luck there. And if I override appendOptionHtml, it should be entirely rewritten. And it uses private fields (renderer, and setter for that is again final...) of AbstractChoice, so it makes things even more difficult. Could it be possible to change access to the AbstractChoice (is package access at all necessary?)? Or have I missed something obvious and maybe thinking this wrong way around? All I would like to do, is set correct objects on list as selected, but I guess that there is no any good way doing that. ------------------ Mikko Pukki Syncron Tech Oy Laserkatu 6 53850 Lappeenranta +358 400 757 178 --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
