Sven - thank you. That solved it!
> Am 04.02.2015 um 14:14 schrieb Sven Meier <s...@meiers.net>:
>
> Your container has to output its markup id:
>
> container.setOutputMarkupId()
>
> Regards
> Sven
>
>
> On 04.02.2015 14:11, Chris wrote:
>> Hi,
>>
>> When the user clicks on a certain icon, a specific part of the page should
>> be reloaded through ajax. The icon is part of a panel, the specific part is
>> a webmarkupcontainer added directly to the page. I am using Wicket Events to
>> push the click event. However, when adding the web markup container as
>> target, I am getting an internal error.
>>
>> -> update.getTarget().add(container);
>>
>> Can someone help me to fix this?
>>
>> *********************
>> ***** PANEL *****
>> final WebMarkupContainer suitcaseIcon = new WebMarkupContainer("icon");
>> icon.setOutputMarkupId(true);
>> icon.add(new AjaxEventBehavior("onclick") {
>> protected void onEvent(AjaxRequestTarget target) {
>> send(getPage(), Broadcast.BREADTH, new AddItem(target));
>> }
>> });
>>
>> *********************
>> ***** PAGE *****
>> ...
>> WebMarkupContainer container;
>> public HomePage() {
>> container = new WebMarkupContainer("container");
>> add(container);
>> }
>>
>> @Override
>> public void onEvent(IEvent<?> event) {
>> super.onEvent(event);
>> if (event.getPayload() instanceof AddItem) {
>> AddItem update = (AddItem) event.getPayload();
>> update.getTarget().add(container);
>> }
>> }
>>
>> *********************
>> ***** AddItem *****
>> public class AddItem {
>> private final AjaxRequestTarget target;
>>
>> public AddItem(AjaxRequestTarget target) {
>> this.target = target;
>> }
>>
>> public AjaxRequestTarget getTarget() {
>> return target;
>> }
>> }
>>
>> Thanks.
>> Chris
>
>
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