1/ MyPanel needs to use it inside the anonymous class.
2/ if its final, you cant reassign it.
3/ if i remove a panel from the list (using something like MyPanel.remove())
then its not set to the correct panel.
Doesn't quite work - a bit more complicated than u'd first expect.
Scott Swank wrote:
>
> MyPanel firstPanel = null;
> ListView featuresList = new ListView("listView", myList) {
> protected void populateItem(ListItem item) {
> MyPanel panel = new MyPanel("panel", item.getModelObject()));
> if (firstPanel == null) firstPanel = panel;
> item.add(panel);
> }
> }.setReuseItems(true);
>
> On Mon, May 19, 2008 at 8:46 PM, Ned Collyer <[EMAIL PROTECTED]>
> wrote:
>>
>> Hi,
>>
>> I need to get access to the first panel added to a list item in
>> onBeforeRender from its parent.
>>
>> I have the following
>>
>> ListView featuresList = new ListView("listView", myList) {
>> protected void populateItem(ListItem item) {
>> MyPanel panel = new MyPanel("panel", item.getModelObject()));
>> item.add(panel);
>> }
>> }.setReuseItems(true);
>>
>>
>> How would I go about getting the first panel added?
>>
>> Rgds
>>
>> Ned
>> --
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>>
>>
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