I have a palette defined with a set of available choices. I can move those choices to the right into the selected choices. On my page I have a modal popup that can be launched to add a custom choice. The choice is added to the available choices in the palette but the selected choices are reset. How do I keep the selected choices set and add the new choice to remaining available choices. I have done a Google search but don't have the correct keywords to find anything useful. The key pieces of code are below. Thanks.
Private List definedOptions = new ArrayList(); // code found in constructor of page final Palette palette = new Palette("options", new Model((Serializable)definedOptions), renderer, 10, true); palette.setMarkupId("palette"); palette.setOutputMarkupId(true); palette.setOutputMarkupPlaceholderTag(true); add(palette); // code found in the onclick of the AjaxLink on the page definedOptions.add(opt); target.addComponent(palette);