Doug... pardon the incomplete reply... a finger check
In your subform... in the form footer, a text field, called TotalAmount
with
=Sum(AmountField)
will yield the total of all the AmountFields in the subform, as long as they
are bound fields.
Then, a field on the main form with...
=[Forms]![frmYourMain]![frmYourSubform].[Form]![TotalAmount]
will always display the TotalAmount value from yoyr sub.
hth
Al Camp
Doug_C said:
Hi Al,
Correct, that's the way I have it set up current;y using the subform. I
want
to add on the mian form a field that would perform a running total from
the
amount field in the subform like a check sort of speak. As users enter the
different amount in the Amount field, I wanted to a field to total that
sum
so they can see if it matches the Total Invoice Amount filed on the main
form. This way, if the two fields Total Invoice and the running total
field
didn't match, they could go back and correct any errors before going to a
new
record. I have tried to make a running total field work buit with no luck
at
all. I thought going the other way it would be easier but I know will
create
more problems than it's worth. Any suggestions?
Thanks!!
Doug