JS to change currency to text
The script below almost works : )
for $999,999,999.99 it gives
Nine hundred ninety-nine million nine hundred ninety-nine thousand nine hundred ninety-nine dollars and ninety-nine cents
but for $900,990,100.00 it gives
Nine hundred nine hundred ninety thousand one hundred dollars
I have been looking at this too long. Help!
<html>
<head>
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
function filterNum(str) {
re = /^\$|,/g;
// remove "$" and ","
return str.replace(re, "");
}
// End -->
</script><script language="JavaScript">
<!--
function makeArray0() {
for (i = 0; i<makeArray0.arguments.length; i++)
this[i] = makeArray0.arguments[i];
}
var numbers = new makeArray0('','one','two','three','four','five','six','seven','eight','nine','ten','eleven','twelve'
,'thirteen','fourteen','fifthteen','sixteen','seventeen','eighteen','nineteen');
var numbers10 = new makeArray0('','ten','twenty','thirty','fourty','fifty','sixty','seventy','eighty','ninety');
var numbers100 = new makeArray0('','one hundred','two hundred','three hundred','four hundred','five hundred','six hundred','seven hundred','eight hundred','nine hundred');
function chequeAmount(input) {
var dollars = Math.floor(input);
var cents = Math.round((input*100 - dollars*100));
var cmillions = (dollars - dollars % 100000000) / 100000000;
dollars -= cmillions * 100000000;
var millions = (dollars - dollars % 1000000) / 1000000;
dollars -= millions * 1000000;
var cthousands = (dollars - dollars % 100000) / 100000;
dollars -= cthousands * 100000;
var thousands = (dollars - dollars % 1000) / 1000;
dollars -= thousands * 1000;
var hundreds = (dollars - dollars % 100) / 100;
dollars -= hundreds * 100;
var output = '';
output += (cmillions > 0 ? fN(cmillions) + ' hundred ' : '') +
(millions > 0 ? fN(millions) + ' million ' : '') +
(cthousands > 0 ? fN(cthousands) + ' hundred ' : '') +
(thousands > 0 ? fN(thousands) + ' thousand ' : '') +
(hundreds > 0 ? fN(hundreds) + ' hundred ' : '') +
(dollars > 0 ? fN(dollars) + ' ' : '') +
((millions > 0 || cthousands > 0 || thousands > 0 || hundreds > 0 || dollars > 0) ? 'dollars ' : '') +
((Math.floor(input) > 0 && cents > 0) ? 'and ' : '') +
(cents > 0 ? fN(cents) + ' cents' : '');
return output.substring(0,1).toUpperCase() + output.substring(1);
}
function fN(i) {
if (i<20) return numbers[i];
var cs = (i - i % 10) / 100, tens = (i - i % 10) / 10, units = i - (i - i % 10);
return numbers10[tens] + ((cs > 0 && tens > 0 && units > 0) ? '-' : '') + numbers[units];
}
//--></script>
</head>
<body>
<form>
<input type="text" name="amount" size="20">
<input type="text" name="answer" size="70">
<input type="button" value="Strip $ & ," onClick="this.form.answer.value=filterNum(this.form.amount.value)">
<input type="button" value="Convert" onClick="this.form.answer.value=chequeAmount(this.form.answer.value)">
</form>
</body>
</html>
__________________
Dan
