Hi guys,

Can't find anything like this:
I have calibration intervals and need to calculate a due date:

Form 'control source'
[DueDate]=DateAdd("ww",[Cal Freq],[Date]) -

Cal Freq=weeks and [Date] in usual yyyy-mm-dd format.
Obviously Access needs a numerical in
[Cal Freq] 's place.

Any way to have it use a variable there queried from a column?

Thanks
Johan