> The ListView implementation had
> two Label objects that contained two PropertyModels. I didn't know that
> PropertyModel stores the object, i thought that it only only stores the
> value of the field. This object is very heavy, and the pages was storing two
> heavy objects for each ListItem instance.
the way to do this is to chain propertymodel with another model, eg
imodel m=new loadabledetachablemodel() {...}
add(new label("a", new propertymodel(m, "a")));
add(new label("b", new propertymodel(m, "b")));
-igor
> Thanks for your help!
>
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