You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@wicket.apache.org by Tim Hughes <th...@troglobyte.com> on 2009/09/24 19:18:36 UTC

Palette Behaviour Problems

I'm using a Palette to assign multiple "Category" objects to a  
"Document". When I select a Category, the Palette operates correctly  
on-screen,  but:

1) in debug, the selected choice  is ALWAYS the first item in the  
"allCategories" list
2) the Category does not seem to get assigned to the Document object

I'm overriding newRecorderComponent in my Palette (code below). What  
am I doing wrong here?

       final Palette...
       {
           @Override
           protected Recorder newRecorderComponent()
           {
               final Recorder recorder = new Recorder("recorder", this);
               recorder.setOutputMarkupId( true );
               recorder.add(new AjaxFormComponentUpdatingBehavior 
("onchange")
               {
                   @Override
                   protected void onUpdate( AjaxRequestTarget  
ajaxRequestTarget)
                   {
                       selectedCategory.addCategory((Category) 
recorder.getSelectedChoices().next());
                   }
               });
               return recorder;
           }

       };


Thanks!

---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org

Palette Behaviour Problems

Posted by Tim Hughes <th...@troglobyte.com>.
I'm using a Palette to set "Category" objects to a "Document". The  
Palette operates correctly on-screen,  but:

1) in debug, selected choice  is ALWAYS the 1st item in the list
2) the Category does not  get assigned to the Document object

I'm overriding newRecorderComponent in my Palette (code below).

      final Palette...
      {
          @Override
          protected Recorder newRecorderComponent()
          {
              final Recorder recorder = new Recorder("recorder", this);
              recorder.setOutputMarkupId( true );
              recorder.add(new AjaxFormComponentUpdatingBehavior 
("onchange")
              {
                  @Override
                  protected void onUpdate( AjaxRequestTarget  
ajaxRequestTarget)
                  {
                      selectedCategory.addCategory((Category) 
recorder.getSelectedChoices().next());
                  }
              });
              return recorder;
          }

      };


Thanks!


---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org