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i'm facing a problem that i don't know how to fix the sum value become 0 when the sum of the value is null. actually the record was key in by user is empty (no value), then the sum value also as empty. how can i fix it when sum function after calculate the empty record?
Check the records you are summing up. You could have 1 or 2 where the value is not null but zero (0) that's why you are getting a zero summation instead of null.Quote:
Originally posted by dejun
i'm facing a problem that i don't know how to fix the sum value become 0 when the sum of the value is null.