I have multiple number fields that perform calculations based on GPA, Credits, Quality Points etc.. the last two fields divide previous returned values but when the form opens I get the overflow error.
How do you surround the calculation with a check to assure the variables are non zero, non-null?
How can you prevent the fields from trying to calculate until the form is loaded?
Any help is greatly appreciated.
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Hi,
You should wrap your formula into an if expression.
FormCalc will always create under/overflows when you try to multiply or devide by 0.
if (fieldA ne 0 and fieldB ne 0) then
;add your formula here!
endif
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