AbstractReadOnlyModel<Point> point = new AbstractReadOnlyModel() { ...
return point from your service ... }
PropertyModel<Double> lat = new PropertyModel<Double>(point, "latitude");
PropertyModel<Double> lng = new PropertyModel<Double>(point, "longitude");
Label latLabel = new Label("lat", lat);
Label lngLabel = new Label("lng", lng);
--
Jeremy Thomerson
http://www.wickettraining.com
2009/10/7 zabian <zabia...@gmail.com>
> Hi,
> I want to add self-updating panel which displays some nested properties ie.
> two coordinates (x,y - let's say the Point class object).
> The point is updated by ejb or webservice.
>
> I tried to use the example from wicket-examples page - clock using
> AjaxSelfUpdatingBehavior.
> But example case updates just one value, so the model is easy -
> AbstractReadOnlyModel<String>.
> My case is similar, I could use AbstractReadOnlyModel<Point> which
> getObject() calls my ejb or webservice and returns the Point object.
> The problem is how to populate nested properties to the Labels on each
> update of AjaxSelfUpdatingBehavior.
>
> I'm still fresh to the models, could anybody help me?
>
> Regards,
> Wojtek
>
>
>
>
>
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