i would use repeatingview rather then the listview, or at least call
listview.setreuseitems(true)
-igor
On Sat, Jul 18, 2009 at 10:31 AM, Agus Purnomo<furunom...@gmail.com> wrote:
> Ow yeah... Looks like I can get away with this :
>
> === ProductEdit.html ===
>
> <form wicket:id="productEditForm">
> <table width="100%" cellpadding="0" cellspacing="5">
> <tr valign="top" wicket:id="productDetailList">
> <td><span wicket:id="fieldName">FIELD_NAME</span></td>
> <td><input type="text" size="50" maxlength="100"
> wicket:id="productDetailField"/></td>
> </tr>
> <tr valign="top">
> <td></td>
> <td><input type="submit" value="Edit" class="Button" /></td>
> </tr>
> </table>
> </form>
>
> === ProductEditForm.java ===
>
> public class ProductEditForm extends Form {
>
> �...@ejb(name = "LearnWicketEJB/ProductService")
> private ProductService productService;
>
> private ListView productDetailList;
>
> public ProductEditForm(String componentName, final Product product) {
>
> super(componentName);
> this.product = product;
>
> this.add(productDetailList = new ListView("productDetailList",
> this.productService.getProductDetailsByProductId(product.getId())) {
> �...@override
> protected void populateItem(final ListItem item) {
> final ProductDetail productDetail = (ProductDetail)
> item.getModelObject();
> item.add(new Label("fieldName",
> productService.getField(productDetail.getFieldId()).getName() + " :"));
> item.add(new TextField("productDetailField", new
> PropertyModel(productDetail, "content")));
> }
> });
>
> }
>
> �...@override
> public void onSubmit() {
>
> for (Object object : this.productDetailList.getModelObject()) {
> ProductDetail productDetail = (ProductDetail) object;
>
> this.productService.updateProductDetail(productDetail.getProductId(),
> productDetail.getFieldId(), productDetail.getContent(),
> productDetail.getNotApplicable());
> }
>
> this.setResponsePage(new
> ProductConfirmation(ProductConfirmation.CONFIRMATION_TYPE_EDIT));
>
> }
>
> }
>
> === End of Code ===
>
> I've realized that the ListView in the form generate unique field name
> (which is exactly what I need) :
>
> <tr valign="top">
> <td><span>Manufacturer :</span></td>
> <td><input type="text" size="50" maxlength="100" value="Intel"
> name="productDetailList:0:productDetailField"/></td>
> </tr>
> <tr valign="top">
> <td><span>Series :</span></td>
> <td><input type="text" size="50" maxlength="100" value="Core i7"
> name="productDetailList:1:productDetailField"/></td>
> </tr>
> <tr valign="top">
> <td><span>Core Name :</span></td>
> <td><input type="text" size="50" maxlength="100" value="Bloomfield"
> name="productDetailList:2:productDetailField"/></td>
> </tr>
> ... etc etc etc ...
>
> Is this good enough? Well, at least this works and simple enough to me...
> Anyone has better solutions?
>
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