Hi Cemal.

>> I use 2 comboboxes for incremental search. In the first searches the user for the id int the second for the name.
Is this possible with one listbox? <<

Not easily. But now I see what you are trying to do here. It should be pretty straight forward. Can you give me the following information for both combo boxes:

ControlSource
RowSourceType
RowSource

And we can figure this thing out.

If the RowSourceType is 2-Alias or 6-Fields, the Bound column of both combos should be the primary key field in the table. Then, in the Valid of the first combo, all you have to do is set the second combo's value to This.Value and vice versa.

Marcia