OK I see. I'm doing it with BeanModelSource based on this example:
http://jumpstart.doublenegative.com.au/jumpstart/examples/tables/gridmodel1
Would you recommend me switching to a GridDataSource in my page class for
providing the data instead of a list and a BeanModel? Especially regarding
to the following example case:
Image a User object with a list. I later want to display the user, and the
size of the list.
I tried the following, which does not work obviously but you get the idea:
BeanModel model;
model.add("products count", PropertyConduitSource.create(User.class,
"products.size()"));
class User {
List<Product> products;
}
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