I have workflow for bug :
Open --> In Progress --> Resolved --> Done (+ from Open can move to Block and back to Open)
Developer handle the bug and at the end move the bug from InProgress --> Resolved and set Resolution to Fix / Rejected / Duplicate .
I wants to have 2 field mandatory to fill in case resolution is Fix but they should be skipp in case of Duplicate / Rejected
(didn`t find how to do it conditional via Conditions / Validators tabs)
How can I do it ?