Solved Field Values on Form

[Teri Bridges]

I hope this is a simple question.
I have two fields - DueIn (Number) and Approved (Date).
What I need is if the user enters an approved date the DueIn field returns the value of zero after the update.

The DueIn field is initially derived from a target date after the update, which is the difference between the target date and today's date.

 

[Gasman]

Me.DueIn = 0

Might want to validate Approved is valid date as far as you are concerned, before doing so?