troubleshooting Question

MS Access VBA Filter

Avatar of Larry Brister
Larry BristerFlag for United States of America asked on
Microsoft AccessMicrosoft ApplicationsMicrosoft Development
2 Comments1 Solution471 ViewsLast Modified:
I have a subform which is linked on ClientID = CLientID parent to child

There is another field visitID in both parent and child (visitID)

I need a link on parent and subform where the parent visitID = child.visitID OR a NULL value.

Heres the reason...
The child table is a contacts history table and can have replicated contact's because they will on multiple visits over the years
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