I just whipped this up for you - hopefully you can get the idea from this..
<script language="JavaScript">
function calculate() {
var f1=document.x.f1.value;
var f2=document.x.f2.value;
var f3=eval(f1*f2);
document.x.f3.value=f3;
}
</script>
enter a number in the first 2 fields:<br>
<form name="x">
<input type="text" name="f1" value="" onchange="calculate()"><br>
<input type="text" name="f2" value="" onchange="calculate()"><br>
<input type="text" name="f3" value="">
</form>
HTH,
Joseph DeVore
VeloxWeb Technologies
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Monday, December 17, 2001 9:55 PM
To: CF-Talk
Subject: <CF_recommendation>
All,
Sorry to post this here. Does anyone know of a
JavaScript lists like CF-Talk?
I'm trying to multiply two form field values and show
the result in a third without a submit action. So when
the curser moves to the third form field, the calulation
is done automatically.
Thanks for the list recommendations in advance.
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