Does xxx have getters and setters? What do you get when you do getModel()? Eelco
On 9/26/06, MailingWicketUser <[EMAIL PROTECTED]> wrote: > > > > Hello, > > the main problem is not the info-message. > When I call info("bla") in thze constructor, then the message is displayed. > > I think the main problem is that the method getModelObject() (see method > isChoiceAvailable())provides null, but it should not be null! > > Here again my code: > > The DropDownChoice initialized in the Page-Constructor: > XXXDropDownChoice dropDownChoice = new XXXDropDownChoice( > "xxx", listModel, new ChoiceRenderer("name", > "id"), false); > dropDownChoice.add(new XXXChoiceValidator()); > form.add(dropDownChoice); > if (!dropDownChoice.isChoiceAvailable()){ > getFeedbackMessages().info(dropDownChoice ,"An info > text!"); > } > The method isChoiceAvailable() in my XXXDropDownChoice is implemented using > the model and the choices: > > public boolean isChoiceAvailable(){ > List baseChoicesList = super.getChoices(); > Object choiceObject = getModelObject(); > return baseChoicesList.contains(choiceObject); > } > > Daniel > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys -- and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > > _______________________________________________ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user