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?
