Hi,Thanks for your answer. (i reed it a time ago, but i never said thanks)
NM
On Fri, Oct 9, 2009 at 6:51 AM, Sven Meier <s...@meiers.net> wrote:
> Hi Nicolas,
>
> use more models:
>
> ------------------------------------------------------------------
> class MyPage:
> private IModel<List> businessObjects;
>
> private MyPanel myPanel;
>
> myPanel = new MyPanel(businessObjects);
> this.add(myPanel);
> -------------------------------------------------------------
> class MyPanel(final IModel<List> businessObjects):
>
> this.add(new SomeComponent(new AbstractReadOnlyModel() {
> public Object getObject() {
> return businessObjects.getObject().get(0);
> }
> }));
> this.add(new ListView(new AbstractReadOnlyModel() {
> public Object getObject() {
> return businessObjects.getObject().subList(1,
> businessObjects.getObject().size());
> }
> }) {
> ...
> });
> ----------------------------------------------------------
>
> HTH
>
> Sven
>
> Nicolas Melendez schrieb:
>
> Hi:
>> Sven, thanks for replying!
>>
>> I've added some code below.
>>
>> ------------------------------------------------------------------
>> class MyPage:
>> private List businessObjectList;
>> private MyPanel myPanel;
>> <list is populated somehow>
>>
>> myPanel = new MyPanel(businessObjectList);
>> this.add(myPanel);
>> ...
>> <on some behavior>
>> -> target.addComponent(myPanel);
>> -------------------------------------------------------------
>> class MyPanel(businessObjectList):
>> this.add(SomeComponent(first element of businessObjectList));
>> this.add(new ListView(businessObjectList wihout first element){ ... });
>> ----------------------------------------------------------
>>
>> I'm aware that as the panel receives a modelObject and not a model, then
>> when it's refreshed it will show the previous list. So, I was thinking
>> about myPanel receiving a PropertyModel(this, businessObjectList), but the
>> thing is: how can it retrieve the first business object (which needs to be
>> shown differently) in a "dynamic way" so when the panel is refreshed, it
>> will take it from the new list (I could use another repeater that will
>> loop
>> only once, but I was hoping there's a nicer way).
>>
>> Thanks again,
>>
>> NM
>>
>> On Thu, Oct 8, 2009 at 7:50 PM, Sven Meier <s...@meiers.net> wrote:
>>
>>
>>
>>> Hi Nicolas,
>>>
>>> you can just use a WebMarkupContainer and recreate its children on each
>>> request in #onBeforeRender().
>>>
>>> But the question is: why do you need to refresh your components at all?
>>> It
>>> seems you don't use models correctly.
>>> Show us some code.
>>>
>>> Sven
>>>
>>>
>>> Nicolas Melendez wrote:
>>>
>>>
>>>
>>>> Hi, i want to use a ListView to use the onpopulate method so when the
>>>> panel
>>>> refresh i can see the new data.But the listView has always one element
>>>> and
>>>> i
>>>> think it was made for lots of elements.
>>>> Something is wrong in the way i am thinking.
>>>> Any suggestion?
>>>>
>>>> NM
>>>>
>>>>
>>>>
>>>>
>>>>
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>>>
>>>
>>
>>
>>
>
>
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