Question : MS Access 2007 - Query as control source for a field

I have a query that has one field in it called PointsTotal. I want to make the query the control source of a field on the main form so that it places the "PointsTotal" from the query into the field on the main form.

Do I need to use a Dlookup or DSum  to do this or can I just place the query on the control source line of the form field

Any Assistance would be appreciaetd?
LAD

Answer : MS Access 2007 - Query as control source for a field

if it is a single record, use dlookup
if multiple and you want to sum, use dsum