Summary of found set less current

[Daryl]

I'm trying to create a field to sum a number field for a found set of records less the current record. For example, lets say I have 10 records in a found set and I want a field that will sum 1-9 and not 10. I've tried a calc summing all 10 values minus the value in the tenth record, but I cannot get it to work.

The result will go on a form letter.

Help anyone?

[djgogi]

After defining summary field, simply define another clculation:

SumOfField-theField

where SumOfField is summary of theField

Dj