Hi,
I am also having similar issue, it all the time removes last row.
I have attached code.
OptionGroupPageForm(String id) {
super(id);
final MarkupContainer rowPanel = new
WebMarkupContainer("rowPanel");
rowPanel.setOutputMarkupId(true);
add(rowPanel);
// List all rows
rows.add(new String());
RefreshingView lv = new RefreshingView("rows") {
@Override
protected Iterator<IModel> getItemModels()
{
List models = new ArrayList();
for(int i=0;i<rows.size();i++){
models.add(new Model( (String)
rows.get(i)));
}
return models.iterator();
//return rows.iterator();
}
@Override
protected void populateItem(final Item item) {
int index = item.getIndex() + 1;
item.add(new Label("index",
"Option"+index + "."));
TextField text = new TextField("text",
item.getModel());
RadioChoice rc = new
RadioChoice("status", STATUS);
item.add(text);
item.add(rc);
item.add(new AjaxLink("removeRow") {
@Override
public void
onClick(AjaxRequestTarget target) {
if (target != null) {
target.addComponent(rowPanel);
}
}
} );
}
};
lv.setItemReuseStrategy(ReuseIfModelsEqualStrategy.getInstance());
rowPanel.add(lv);
AjaxSubmitLink addLink = new AjaxSubmitLink("addRow",
this) {
@Override
public void onSubmit(AjaxRequestTarget target,
Form form) {
rows.add(new String());
if (target != null)
target.addComponent(rowPanel);
}
};
addLink.setDefaultFormProcessing(false);
add(addLink);
}
Thanks
Prati
Johan Compagner wrote:
>
> You do use a delete button, so i guess the values are submitted.
> Then if you store those first in the model objects you won't loose
> anything
>
> johan
>
>
>
> On Feb 4, 2008 2:35 PM, pnerkar <pner...@gmail.com> wrote:
>
>>
>> Hi Johan,
>>
>> Yes that will be quickest solution ,
>> But this will clear the fields of all vehicles.
>>
>> -Pnerkar
>>
>>
>> Johan Compagner wrote:
>> >
>> > wasn't the quickest solution:
>> >
>> > public void onSubmit() {
>> > List vehicles = (List) getParent().getParent().getModelObject();
>> > vehicles.remove(index);
>> > listView.removeAll();
>> > }
>> >
>> > Then if the list itself is stable on the server side (if other persons
>> can
>> > also delete or add stuff to that list you really should do it
>> differently)
>> > that should work fine. After you alter the listviews model you have to
>> > remove all the items so that it will rebuild
>> >
>> > johan
>> >
>> >
>> >
>> >
>> > On Feb 1, 2008 12:49 AM, pnerkar <pner...@gmail.com> wrote:
>> >
>> >>
>> >> Hi All,
>> >>
>> >> I have rendered a list view on a Web Page.
>> >>
>> >> vehicle1 X
>> >> vehicle2 X
>> >> vehicle3 X
>> >>
>> >> when a person click on 'X', that item should be deleted.
>> >> But I'm facing an issue, when i click on 'X', last item get deleted.
>> >> Actually when I delete vehicle2 from my list, it deletes vehicle2 but
>> >> that
>> >> component is still there.
>> >> So while rendering it render vehicle1 & vehicle2.
>> >>
>> >> public void onSubmit() {
>> >> List vehicles = (List)
>> getParent().getParent().getModelObject();
>> >> vehicles.remove(index);
>> >> }
>> >>
>> >> can please help out ??
>> >>
>> >>
>> >>
>> >> --
>> >> View this message in context:
>> >>
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>> >> .
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>> >
>> >
>>
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