Mutiplication
Posted: Thu Mar 06, 2003 2:21 pm
Iam tring to calculate a result between two fields how can this be done in HTML or yet alone PHP
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Code: Select all
<?php
$result=$_POST["formfield1"]*$_POST["formfield2"];
echo "Result: $result";
?>Code: Select all
<HTML>
<HEAD>
<script language="javascript">
function Multiply_Them(){
var number1=document.myform.number1.value;
var number2=document.myform.number2.value;
var product=number1*number2;
document.myform.product.value=product;
}
</script>
</HEAD>
<BODY>
<form name="myform">
<input type="text" name="number1">
<input type="text" name="number2">
<input type="text" name="product">
<input type="button" onclick="Multiply_Them">
</form>
</BODY>
</HTML>