NativeSelect: What kind of property to use to prevent BindException?


I’m using Vaadin 7.0.0.

The question is about the component “NativeSelect”.

In the Vaadin examples there is following code, which builds a TextField:

item = new PropertysetItem();
item.addItemProperty("name", new ObjectProperty<String>("Zaphod"));
form.addComponent(fieldGroup.buildAndBind("Name", "name"));

What’s the equivalent for the NativeSelect component? Means: What kind of property do I have to add (see item.addItemProperty) to not get a BindException?

Thanks in advance!