I have a table with a circular reference (A foreign key to itself to
create the relationship between two departments, one a subdepartment
from the other (parent)).
I use a TIBOTable to get the data. I connected a grid to enter the
data and it works. But now I want to add data controls to enter the
values. When a add a TDBLookuplistbox to enter the value for the
parent, I get a n error "circular datalinks are not allowed".

Even when I add an extra datasource and table for the lookup I still
get this message. Is there a way to enter the values of circular
references with DBControls.

Thanks