Field display policy settings
------------------------------------

+--------------+-------------------------------+
| Input Type   |    Can apply to Data Type     |
+==============+===============================+
| Default      |                               |
+--------------+-------------------------------+ 
| Multiselect  | Array                         |
+--------------+-------------------------------+ 
| Radio button | String - choices              |
+--------------+-------------------------------+ 
| Sequence     | Array                         |
+--------------+-------------------------------+ 
| Transferbox  | Array                         |
+--------------+-------------------------------+ 

**Sequence** is a list of drop-down boxes created to allow for the selection
of an item in the array: one is selected from each displayed drop-down list.

**Transferbox** is a side-by-side **Available** and **Selected** list boxes
with controls to select and unselect items.