I have a custom entity called "investigation" which is related to the Case entity. 1 case can have many investigations.
When the case is resolved, the status of any associated investigations is set to "inactive" which is fine.
There is one field on the investigation form that i would like to force users to input data into, before it will allow them to resolve the case.
I cannot make the field mandatory as the end user would not need to fill in this field for several weeks.
How can i acomplish this?
Thank You.