DEVII CH2 Question

infonote

Hi, Hope I posted in correct forum.

I am following the DEVII training material and I am unsure of the following:

FlowField; Checks whether any lines exist on the Comment Line table for the Seminar Room table and the corresponding seminar room code.
Must not be editable.

In table 123456702, I have the above.
I am unsure of the answer. I know how to make it non-editable and check whether any lined exist for the seminar room table.

The next part I cannot understand.

and the corresponding seminar room code.

Thanks in advance.

DenSter

You're in the Seminar Room table, which has a flowfield into the Comment Line table, which checks to see if there are any Comments for that particular Seminar Room. How do you know if a certain comment belongs to a Seminar Room? By linking the comment to the Seminar Room Code.