So I have a simple task that I think i'm over thinking and don't know how to build the proper expression to accomplish what I want.
Simply put, I want a quick action when someone clicks on a command button to increase the count of the CountUseful field in Knowledge by 1.
Currently out of the box there is a quick action that calculates the Helpful and Not Helpful count based on the Feedback articles created. Instead I want a simple expression that says Update CountUseful to +1 of the current value whenever the quick action is called.
Seems simple enough, but i'm tripping over how to write it in the expression builder.