UX Controls
Description
One or more UX controls to read data from to populate the FormView.
Discussion
The UX Controls property defines what controls to read from the UX component to populate the FormView control. The 
smart filed button will display a list of available controls. Select the controls from the list that you'd like to use to populate the FormView.
When using this method to populate the FormView, the UX Controls are often hidden in the UX layout so they're not displayed when the application is rendered.
Select UX Controls dialog