Question : Parent/Child relationship with child needing 2 parents

I have a fairly complicated form with a question on a parent child relationship.

I have one parent that has many children in this form. One of the children has it's own subform that needs to be linked to both the main parent and the child parent. How would I do this?

Answer : Parent/Child relationship with child needing 2 parents

Mark the first command line by placing a breakpoint (click in left bar to get a dot).
Now start the function and use F8 to singlestep through the code.
Report the line and the error here.

Nic;o)