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samuel jenny · Jan 25 '11, 08:21 AM

Thank you
Question resolved

Script below for some need the same

Code:

<script type="text/javascript">

			function calcVals()
			{
				var
					selects = document.getElementById('form1').getElementsByTagName('select'),
					total   = 0,
					i;

				for (i = 0; i < selects.length; i++) {
					total += (isNaN(selects[i].value) ? 0 : Num

...

samuel jenny · Jan 24 '11, 10:50 PM

With a few minor change it's working right now

But I still have a concern with it, I would like the total to display with forced 2 decimals, what should I change to my code ?

This is not doing any thing !

Code:

form.valTotal.value = round(form.valTotal.value, 2);

Maybe something else to try ?

Code:

<html>
<head>
<title>My Untitled Document</title>

...

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Why does form calculation work with text but not with select fields?