Thanks Stefan :) On Tue, Sep 16, 2008 at 3:04 PM, Stefan Lindner <[EMAIL PROTECTED]> wrote:
> Your DropDownChoice element has no Model so the submit code does not know > where to store your selection. Add a > > new Model<String>() > > to it's constructor. > > -----Ursprüngliche Nachricht----- > Von: Azzeddine Daddah [mailto:[EMAIL PROTECTED] > Gesendet: Dienstag, 16. September 2008 15:01 > An: users@wicket.apache.org > Betreff: "Attempt to set model object on null model of component" when > submitting a form > > Hi, > > I've the following code: > > private static final List<String> SEARCH_DOMAINS = Arrays.asList("AA", > "BB"); > ... > private void addSearchForm() { > Form searchForm = new Form("searchForm"); > searchForm.add(new DropDownChoice("searchDomain", SEARCH_DOMAINS)); > searchForm.add(new TextField("areaCode", new Model(""), > Integer.class)); > > Button submiButton = new Button("submiButton") { > private static final long serialVersionUID = 1L; > > public void onSubmit() { > info("submiButton executed"); > } > }; > > searchForm.add(submiButton); > add(searchForm); > } > > When I hit the submit button I get this error: Attempt to set model object > on null model of component. > > Could you please tell me what am I doing wrong? > > Gr. Azzeddine > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Azzeddine Daddah www.hbiloo.com
