TL;DR
- You can hide a related list via List Control, but only under the condition of an empty list.
- You can hide a related list via a UI Policy Related List Action based on the conditions of a UI Policy.
TWO WAYS TO HIDE YOUR RELATED LISTS
Was minding my own business, playing with Incident and Incident Tasks on my PDI.
Pulled up an Incident, and saw my Incident Task related list
Pulled up another Incident... no Incident Task related list
Having recently re-dabbled with UI Policies, I thought "Oh for SURE this is a UI Policy Related List Action". What's that? Oh its just a way to hide related lists based on UI Policy logic. Check your UI Policy related lists if you don't see it. But.....
No UI Policy Related Lists are set on Incident_Task. SO WHAT THE HEC IS MAKING THE RELATED LIST DISAPPEAR?!
List controls, my friend. Every list has got'em.
How can list control show or hide a related list?!
