Doubt about using ValueListBox + UIBinder + Editors Framework

[vehdra music]

Hi, I have two beans:

public class User implements IsSerializable {
...
private companyId; // fk to companies
...
}

and:


public class Company implements IsSerializable {
...
private Long id;
private String name;
...
}

This is my UI Code:

<g:ValueListBox ui:field="companyId"></g:ValueListBox>

And this is my Java code for my ValueListBox:

@UiField(provided = true) ValueListBox<Company> companyId = new
ValueListBox<Company>(new Renderer<Company>() {

                @Override
                public String render(Company object) {
                        // TODO Auto-generated method stub
                        return object != null ? object.getName() : "";
                }

                @Override
                public void render(Company object, Appendable appendable) throws
IOException {
                        // TODO Auto-generated method stub
                }
        });

How can I do to fill the User.companyId value when I do user =
driver.flush(); ?

Another question that I have about ValueListBox is how can I render
each item by pairs of value / text? I mean, something like <option
value="8">Company x</option><option value="10">Company Y</option>

Thanks in advance.

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