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How to show ONLY Two Decimal Points

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Dec 30.2003

I have a field I’m updating with the following code

parent.Frame1.RT.answer.value = Number(myform.Total1.value) + Number(myform.Total2.value)

The problem is the answer is 65.85744

I need to show the answer as 65.85

How can I do this?

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JavaScript

4 Comments(s) ↴

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@Khalid_AliDec 30.2003 — use JavaScript function Number.toFoxed(int decimal points allowed)

e.g

parent.Frame1.RT.answer.value = (Number(myform.Total1.value) + Number(myform.Total2.value)).toFixed(2)
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@rwaringauthorDec 30.2003 — awesome! I didn't know that existed. Is there a place I can see all the Javascript built in stuff like that .tofixed(x) ???
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@PittimannDec 30.2003 — Hi!

parent.Frame1.RT.answer.value = (Number(myform.Total1.value) + Number(myform.Total2.value)).toFixed(2);

Cheers - Pit

[B]Edit: Sorry for posting that - Khalid was too fast[/B]
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@PittimannDec 30.2003 — Hi!

Hope, this will at least be of some help:

http://devedge.netscape.com/library/manuals/2000/javascript/1.5/reference/number.html#1207032

On top of the page you can go to Contents & Index for other stuff...

Cheers - Pit
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