Container Field empty or not

[pmconaway]

Here is what I need to do. Customers are going to be submitting documents that we are going to store in a FMP database. What we need to know at a glance is, if the client has submitted all the requested documents. We are planning to place said documents in separate container fields. Now before anyone asks, the database will not be outward facing so that internal users will have to load documents into the FMP database.

What I'm wondering is: Is there a way to determine via calculation if a container field has something in it or not? Also is there a better way to do this?

Thanks.

Paul

Update: I found that the IsEmpty() Function/Calculation will work for what I'm trying to do.