In that example, the ID in new TextField("") should be new
TextField("number") - sorry....
On Mon, Oct 13, 2008 at 8:42 PM, Jeremy Thomerson <[EMAIL PROTECTED]
> wrote:
> Use some sort of repeater over your collection, then add the individual
> form components inside that.
>
> add(new ListView("phones") {
>
> @Override
> protected void populateItem(ListItem item) {
> item.setModel(new CompoundPropertyModel(item.getModel()));
> item.add(new TextField(""));
> }
>
> });
>
>
> <ul>
> <li wicket:id="phones">
> <input type="text" wicket:id="number" />
> </li>
> </ul>
>
>
> --
> Jeremy Thomerson
> http://www.wickettraining.com
>
>
> On Mon, Oct 13, 2008 at 6:45 PM, Cristina <[EMAIL PROTECTED]> wrote:
>
>>
>> Hello,
>>
>> I'm working on an application that will have a simple Form in front of a
>> rather complex object graph. I'm using JPA implemented by Hibernate at the
>> persistence layer.
>>
>> In an effort to keep things simple I'm using CompoundPropertyModel in the
>> Form constructor:
>>
>> Person p = session.getCurrentPerson();
>> setModel(new CompoundPropertyModel(p));
>>
>> CompoundPropertyModel allows me to easily define anonymous TextFields to
>> capture the new values of plain and object attributes of Person:
>>
>> add(new TextField("lastName");
>> // ...
>> add(new TextField("address.city");
>>
>> Now suppose Person has an attribute whose type is a collection:
>>
>> private List<Phone> phones;
>>
>> How can I access all phones in the collection and then generate the
>> corresponding TextFields for the two (or more) Phone attributes?
>>
>> Thanks so much,
>>
>> Cristina
>>
>> --
>> View this message in context:
>> http://www.nabble.com/CompoundPropertyModel-and-collection-attributes-tp19964896p19964896.html
>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
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>>
>
>
>
--
Jeremy Thomerson
http://www.wickettraining.com
