dataBinder: Can't trigger update on field that his not displayed

Sometimes we want to trigger and update on a field that is not displayed. Say, in a form that updates a field when another field changes it's value. The updated value may have it's own update scripts or things that need to be triggered when the value changes. Currently, these scripts and events will not trigger.

I think the update functionality is tied to the jQuery element name and we need to see if we can make this more of a loose association.