#10 help on emptyvalue

[eHannes]

Hi,

I'm using RxDBLookupCombobox and I'm trying to select a
empty value. I have given both emptyvalue and
displayempty the same string value.
When adding a new record to the table everything seems
to go Ok (the lookup field stays empty) but when I try
to change an existing value into an empty one then I
get a onPost error.
How can I change this?

Thanks,

Hans