Hi Adam
I think you can solve you problem if you use a Component System event, exactly the
preRenderComponent, you can use this event for every component in the address colum, you can pass to it the id number as <f:attribute> of the component, and in the listener of the preRenderComponent event you can get the id number attribute and call your RestWebService, The problem is it only fuction with
JSF 2.0 because since this version there are the System Events.
Let me now if you're using JSF 2.0 to give you an example.
Regards
Cesar