On Friday, October 12, 2007, 12:09:09 PM, Per <[EMAIL PROTECTED]> wrote:
>> You have both panels using the same data, i.e. the same model or >> parent model? > Every component has its own model. The model changes of Panel1 have > to be reflected in model2 and Panel2 itself. > I have a category which i can select in a tree. The category > contains a field "url" which points to an image. This image will be > displayed on panel2. If i click on the category howto refresh the url on > panel2? >> As for the UI itself, then when the page is re-displayed, both panels >> will update with the new values automatically. If you're using AJAX to >> do the updating, you'd have to explicitly add both panels to the redraw >> 'target' to have them refresh, but on a normal request, the whole page >> will get rewritten anyway. > Thats the problem. With all my trys i refreshed the models, but the > new data were not displayed. Because of this i would like to get the wicket > way. The "Wicket way" would be to decouple the data from the display by not having each using component having to have it's own model, but by having a 'parent' model used by both - by default, if the component itself doesn't have a model, Wicket will look for a model in the parent, so just set one on the page? /Gwyn --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
