I have narrowed my code to:
protected void populateItem(Item item) {
final CarPart carPart = (CarPart) item.getModelObject();
item.setModelObject(new CompoundPropertyModel(carPart));
item.add(description = new MultiLineLabel(DESCRIPTION));
}
and get error about using read only model:
java.lang.UnsupportedOperationException: Model class
parts.car.wicket.models.CarPartDetachableModel does not support
setObject(Object)
at
org.apache.wicket.model.AbstractReadOnlyModel.setObject(AbstractReadOnlyModel.java:52)
What model could I use instead of LoadableDetachedModel?
Regards,
Adr
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