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Rounding Up in Acrobat javascript

Posted on 2004-09-09
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Is there an equivalent of math.ceil to round up a number in Acrobat javascript?

I am multiplying .0212 by 5200, which produces 110.24

I want the result displayed in the textbox as a rounded-up whole number: 111

How would this be expressed?

Ordinarily these two numbers are variables in javascript code.

On the format tab in Text Field properties, would you set the number for 2 decimal places, so as to have something for the rounding to work on?

Thank you for your help.
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Question by:goodmorals
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Karl Heinz Kremer earned 1000 total points
ID: 12021655
You would use the Math.ceil() function for this. Let's assume you have two variables v1 and v2 that you want to multiply, and a variable r (for result or rounded) that will store the rounded up value:

r = Math.ceil(v1 * v2);

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