Is there a way to create a list of valid drive letters for the user to select as a published parameter?
That is on computer 1, the user could select from (C:, D:, F:) whereas computer 2 could have the options (C:, D:, R:, Z:).
Using python I can get the list of available drives, but I can't figure out how to parse that into the equivalent of a choice, nor can I figure out how to limit the folder (existing) type to just the drive.
Any thoughts?