Submit single table row

[Per Newgro <pe...@gmx.ch>]

Hi,

wicket=1.4.17. The following component structure is only executing forms 
submit method but
not the submit method of the button. Can i achieve this?

i have table markup on my page

<code>
<div class="content>
<form wicket:id="form">
<table>
<thead>
<tr>
<th><wicket:message key="amount">[Amount]</wicket:message></th>
<th><wicket:message key="itemId">[Item id]</wicket:message></th>
<th><wicket:message key="name">[Name]</wicket:message></th>
</tr>
</thead>
<tbody>
<tr wicket:id="entries">
<td><input wicket:id="amount"/><input wicket:id="doChangeAmount" 
type="submit" /></td>
<td><span wicket:id="itemId">[Item id]</span></td>
<td><span wicket:id="name">[Name]</span></td>
</tr>
</tbody>
</table>
</form>
</div>
</code>

i add a form and a ListView for the entries

<code>
     private Component basketEntries() {
         return new StatelessForm<Void>("form").add(new 
BasketEntries("entries", new LoadableDetachableBasketItemModel(basketId)));
     }
</code>

BasketEntries is a ListView

<code>
public class BasketEntries extends ListView<BasketItemModel> {

     public BasketEntries(String id, IModel<List<? extends 
BasketItemModel>> model) {
         super(id, model);
     }

     @Override
     protected boolean getStatelessHint() {
         return true;
     }

     @Override
     protected void populateItem(ListItem<BasketItemModel> item) {
         item.add(new TextField<Integer>("amount", new 
PropertyModel<Integer>(item.getModel(), BasketItemModel.FIELD_AMOUNT), 
Integer.class));
         item.add(new ChangeBasketItemAmountLink("doChangeAmount", new 
PropertyModel<BasketItemBO>(item.getModel(), 
BasketItemModel.FIELD_BASKET_ITEM)));
         item.add(new Label("itemId", new 
PropertyModel<String>(item.getModel(), BasketItemModel.FIELD_ITEM_ID)));
         item.add(new Label("name", new 
PropertyModel<String>(item.getModel(), BasketItemModel.FIELD_NAME)));
     }
}
</code>

And my ChangeAmountLink is a button

<code>
public class ChangeBasketItemAmountLink extends Button {

     @SpringBean(name=BasketRecorder.NAME)
     private BasketRecorder _basket;

     private final IModel<BasketItemBO> _basketItem;

     public ChangeBasketItemAmountLink(String id, IModel<BasketItemBO> 
model) {
         super(id);
         _basketItem = model;
         setDefaultFormProcessing(false);
     }

     @Override
     public void onSubmit() {
         _basket.changeAmount(getBasketItem());
         setRedirect(true);
         super.onSubmit();
     }

     private BasketItemBO getBasketItem() {
         return _basketItem.getObject();
     }
}
</code>

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