This just works, but not totally as you might expect...
public MyForm(String id, FooBar foobar) {
super(id, new CompoundPropertyModel(foobar));
add(new ListView("persons") {
protected IModel getListItemModel(IModel model, int nr) {
return new
CompoundPropertyModel(super.getListItemModel(model, nr));
}
public void populateItem(ListItem item) {
add(new TextField("name"));
}
});
}
Anders Peterson wrote:
Thanks very much for trying to help,
I have it working now, but I'm not happy with the code - it's not
"correct".
It's the small, obvious, things that are difficult for beginners.
I had this:
new Model(tmpBrand.getName(), "name")
which of course did not work. Changing to this:
new PropertyModel(tmpBrand, "name")
made things work a lot better. ;-)
Now to the part I still don't understand. The only models I explicitly
create are the ones I need to populate the rows in the ListView. The
Form itself does not have a Model (that I created) and I feel it should.
How would you use a CompoundPropertyModel (with the form) when it
contains a ListView?
/Anders
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