Hi,

When I define a master-detail using stringkeys I do not need to set
my key in the afterinsert event of my detail-dataset. That's fine.

But if I define a master-detail using integers (not null ) I have to
use the afterinsert event of my detail-dataset or I will get a
message " null not allowed on ID " when I try to insert and then post
a record. If I define a dummy default in TIBOquery of "ID=0" then
somehow my detail-ID will not change anymore to the master-ID

Did I do something wrong here or is it a known issue ?

Leon