I'm wanting to create a value list that offers years in the range 5 years prior through to 5 years after the current year, self updating from year to year via calculation. I have found the range I need through a custom function with parameters of starting year and ending year which returns a single field with the list of years within the one field. I can't however figure out how to use this single field of multiple values as a value list.
It may be obvious but I haven't been able to find a way of achieving what I want - it may not be the best way so any help is appreciated.