Hi igor,
But If I remove setReuseItems(true), it'll remove all field values which
user has entered will be removed.
Bcz default processing is false for Remove button (Sorry forget to tell
you)
I just want to remove vehicle2, but the values entered for vehicle1 &
vehicle3 should not be lost.
- Pnerkar
igor.vaynberg wrote:
>
> vehicles.setReuseItems(true); <== that is what is causing your list to
> reuse old components
>
> -igor
>
>
> On Jan 31, 2008 5:36 PM, pnerkar <[EMAIL PROTECTED]> wrote:
>>
>> Hi,
>>
>> Following is my code for rendering vehicle list-
>>
>> final VehiclesList vehicles = new VehiclesList("vehicledetails",
>> ((RatingRequestAuto)getModelObject()).getVehicles());
>> vehicles.setOutputMarkupId(true);
>> vehicles.setReuseItems(true);
>> add(vehicles);
>>
>> private static class VehiclesList extends ListView {
>>
>>
>> public VehiclesList (String id, List vehicles) {
>> super (id, vehicles);
>>
>> }
>>
>> protected void populateItem(final ListItem item)
>> {
>>
>> item.add(new TextField("vehicle.modelText", new
>> PropertyModel(vehicle, "model")).setRequired(true));
>> TextField registrationnumber = new
>> TextField("vehicle.registrationnumber", new PropertyModel(vehicle,
>> "registrationNumber"));
>> TextField engineNumber = new
>> TextField("vehicle.enginenumber", new
>> PropertyModel(vehicle, "engineNumber"));
>>
>> final int index = item.getIndex();
>> Button remVehBtn = new Button("btn_removeVeh",
>> new ResourceModel(
>> "removevehicle" )) {
>> public void onSubmit() {
>> List vehicles = (List)
>> getParent().getParent().getModelObject();
>> vehicles.remove(index);
>> }
>> });
>> }
>> }
>>
>> Thanks a lot for ur reply :)
>>
>>
>>
>>
>> igor.vaynberg wrote:
>> >
>> > show us how you populate your listview...
>> >
>> > -igor
>> >
>> >
>> > On Jan 31, 2008 3:49 PM, pnerkar <[EMAIL PROTECTED]> 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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>> >
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