Subtraction Function?

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Gabriele Fabbri - 23 Dec 2004 11:41 GMT

Hi, How can I use a subtraction function between two fields?
In the function list I see only sum function and other but not the
subtraction...

Thank you,
Gabriele Fabbri.

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Greg Collins [InfoPath MVP] - 23 Dec 2004 16:15 GMT

use something like:

number(my:field1) - number(my:field2)

Although it might work without it, it is safest to use the number() function so that you guarantee that you are subtracting numbers.

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Greg Collins [InfoPath MVP]
Please visit: http://www.InfoPathDev.com

Hi, How can I use a subtraction function between two fields?
In the function list I see only sum function and other but not the
subtraction...

Thank you,
Gabriele Fabbri.

Reply to this Message