Still no way to do dynamic dropdown in Form Task?

[postwick (Paul Ostwick)]

There have been many posts on this topic, and the old way was to create a list argument with the same name as the control but with _dropdown on the end.

Now this no longer works in the new forms. Luckily, with some additional work we can use Get Form Value to get the selected value. However, no such thing exists with Action Center. So if I generate a dynamic dropdown in a Form Task from a list, there is no way to get the selected value back out of the Form Task.