Provide a ChoiceRenderer to the DropDownChoice constructor. It's in the ID
part of it.
Frank
On 11/5/07, James Perry <[EMAIL PROTECTED]> wrote:
>
> I have a problem with the DropDownChoice. More specifically, I have a
> Product class which is like:
>
> public class Product implements Serializable {
>
> private static final long serialVersionUID = 1L;
>
> private Manufacturer manufacturer;
> //other states
>
> //getters and setters
>
> }
>
> I have a form which allows to edit a product, which allows to change the
> manufacturer object with a DropDownChoice. However, an Xbox product for
> instance, it should display its Microsoft manufacturer object as selected
> but it selects 'Choose One' instead. Also, the setRequired for the
> DropDownChoice does not work as it allows users to select 'Choose One'. I
> notice it works with primitive types but not with my compositional
> objects.
>
> Here is my EditProductPage:
>
> package net.sourceforge.springcart.wicket.pages.admin;
>
> public class EditProductPage extends AdminPage {
>
> private static final long serialVersionUID = 1L;
>
> @SpringBean(name = "adminService")
> private AdminService adminService;
>
> public EditProductPage() {
> this(new Product());
> }
>
> public EditProductPage(Product product) {
> MenuBorder border = new MenuBorder("libBorder");
> border.add(new EditProductForm("productForm", product));
> add(border);
> }
>
> private final class EditProductForm extends Form {
>
> public EditProductForm(String id, Product product) {
> super(id, new CompoundPropertyModel(product));
> add(new RequiredTextField("name"));
> add(new RequiredTextArea("description"));
> add(new RequiredTextField("sellValue", BigDecimal.class));
> add(new RequiredTextField("units", Long.class));
> add(new CheckBox("onSell").setRequired(true));
> add(new DropDownChoice("category",
> catalogService.getCategories
> ())
> .setRequired(true));
> add(new DropDownChoice("manufacturer", catalogService
> .getManufacturers()).setRequired(true));
> }
>
> @Override
> protected void onSubmit() {
> Product product = (Product) getModelObject();
> product.setEntryDate(new Timestamp(System.currentTimeMillis
> ()));
> adminService.updateProduct(product);
> setResponsePage(ViewProductsPage.class);
> }
>
> }
>
> }
>
> Any advice please?
>
> Cheers,
> James.
>
