On Sun, 25 Jan 2009 07:51:01 -0800, Jani
Since (I'm assuming) you want to refresh the combobox after changing a
row in the subform, the statement I suggested should go in the
subform's Form_AfterUpdate event.
And it *will* then requery the dropdown.
Whether you see any effect of that I don't know. That depends entirely
on the query that is the RowSource of the dropdown.
-Tom.
Microsoft Access MVP