Filter one field based on items selected in another field

[tyrone kimble]

I have two drop down fields: 

Field one contains names (27 names)

File two contains cities (900 plus cities)

Each name in the name field is associated with a specified city or cities in the city field.

Is there a way using Jira smart values to select a name from the name field and only have the city field display list of cities associated with the Name field without having to hard code all this data?

Thanks much in advance...

[Alexey Matveev · Accepted solution]

You can find an example here:

https://community.atlassian.com/t5/Answers-Developer-Questions/How-do-I-add-a-specific-user-as-a-watcher-using-script-runner/qaq-p/569185