[Lazarus] Master-detail-subdetail

[Koenraad Lelong]

> In the events (beforeOpen, BeforeClose, AfterScroll) I checked which
> tables are open : P for table Printen, S for table Staffels and W for
> table DefWerktijden. When you see the letter the table is open, if not
> the table is closed.
Hi,
Forgot to say that Printen is the master-, Staffels the detail- and
DefWerktijden the subdetail-table.

Bye,

Koenraad Lelong.