See attached screenshot -
I'm trying to get the Tbo labelled '10% Total:' to add up the number of times '10%' appears in the table on the subform named 'F_RCUsage'.
I'm currently placing the following code into the Control Source of '10% Total' Tbo:
=DCount("[Discount Amount]","Q_RCUsage","[Discount Amount=10%]")
I'm hoping its just a simple syntax error that I don't seem to be able to get right.
Thanks in advance!