yep, use dataview and
http://wicketinaction.com/2008/09/building-a-smart-entitymodel/
-igor
On Mon, Aug 3, 2009 at 9:28 AM, Martijn
Dashorst<martijn.dasho...@gmail.com> wrote:
> Use DataView or take a look at how PropertyListView creates a
> CompoundPropertyModel for each listitem.
>
> Martijn
>
> On Mon, Aug 3, 2009 at 6:25 PM, fachhoch<fachh...@gmail.com> wrote:
>>
>> That I get it from the database but my question is when user clicks on a
>> particular Item ie AuditProgramDocument I want to reload this as its
>> auditProgramDocument.getDocumentBytes() is lazy , In refreshing view I can
>> reload each item but why not in listview ?
>>
>> igor.vaynberg wrote:
>>>
>>> where does List<AuditProgramDocument> documents come from?
>>>
>>> -igor
>>>
>>> On Mon, Aug 3, 2009 at 7:49 AM, tubin gen<fachh...@gmail.com> wrote:
>>>> Please help me use detachablemodel inside a list view
>>>>
>>>> here is my code
>>>>
>>>> private class DocumentsPanel extends Panel {
>>>>
>>>> public DocumentsPanel( final List<AuditProgramDocument> documents ,final
>>>> String name) {
>>>> super("documentsPanel");
>>>> List<IModel<AuditProgramDocument>> models= new
>>>> ArrayList<IModel<AuditProgramDocument>>();
>>>> for(final AuditProgramDocument auditProgramDocument :documents){
>>>> models.add(new
>>>> LoadableDetachableModel<AuditProgramDocument>(auditProgramDocument){
>>>> Long sysDocumentId;
>>>> {
>>>> sysDocumentId=auditProgramDocument.getSysDocumentId();
>>>> }
>>>> @Override
>>>> protected AuditProgramDocument load() {
>>>>
>>>> return auditProgramDocumentService.getById(sysDocumentId);
>>>> }
>>>> });
>>>> }
>>>> add(new ListView<IModel<AuditProgramDocument>>("documentsList",models){
>>>>
>>>> @Override
>>>> protected void populateItem(ListItem<IModel<AuditProgramDocument>> item)
>>>> {
>>>> AuditProgramDocument
>>>> auditProgramDocument=item.getModelObject().getObject();
>>>> item.add(new Link<Void>("view"){
>>>> @Override
>>>> public void onClick() {
>>>> System.out.println(getParent().getDefaultModelObject());
>>>> *AuditProgramDocument auditProgramDocument=
>>>> (AuditProgramDocument)getParent().getDefaultModelObject();*
>>>> download(name+".pdf", auditProgramDocument.getDocumentBytes());
>>>> }
>>>> });
>>>> }
>>>> });
>>>> }
>>>> }
>>>>
>>>> the highlited line I get class cast exception, Please tell me what is
>>>> wrong
>>>>
>>>
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>>>
>>
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>> View this message in context:
>> http://www.nabble.com/detachable-model-in-a-listview-tp24792175p24793501.html
>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
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>
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