I have two custom widgets Foo extends Composite and Bar. I would like to nest them in my ui.xml as follows:
<my:Foo width="100%" ui:field="myFoo">
<my:Bar label="someLabel"/>
</my:Foo>
I would expect that some method will be called on Foo, addWidget or kind of. However I get the following error:
Found unexpected child element Element <my:Bar label='someLabel'>
How could I get this fixed? Is it possible to nest my custom widgets in ui.xml?
Ok, I got it:
Foohad to implementHasWidgetsas well!