I know you can up type in a list of values into a drop down list but can a drop down list be dynamically populated with data from another column?
Can you use values in one column (column A) as input to a drop down for another column (column 
. By reading the data in column A and populating a form's drop down list in column B the form can allow for dynamic changes as customers add more data to column A.
is this possible? If not can it be added to the feature request?
