I have a form that will be used to collect info on conferences attended (one repeating box), and lectures attended (a repeating box within the first repeating box).I have calculated the number of hours per conference and would like to take that calculation and add it up to give a final tally of all conferences attended. I am using the following:=ConferenceInformation.Sum(NumberOfHoursForConference)Which is identical to the method used to calculate the individual conference total, but I just can't get it to work for the final total. What am I doing wrong? I get the error about the aggregate method at character 22 (Sum).
No applicable aggregate method Sum exists at character 22 in Cognito Forms
cognito forms