I am looking for a way to format a csv import perhaps, to quickly create a Select List (Cascading). Manually adding all the values with take too long.
I have 14 Parents with 10 children each. Please can you advise how to format this. I have seen Parent => Child but I am not sure how to add each of the extra options or format the csv so they will all end up in the same custom field.
I could use script-runner if there is a recommended way to do it there.