Convert any number into USD

[apurvaG]

Hi All,

I want to convert any number into USD using action script 2. It should add the dollar sign and appropriate comma's to the input number.

Thanks in advacne,
AG

[gulyan]

try this function:

function NumberToUSD(input)
{
	var nr = new Number(input);
	var str = new String();
	str = nr.toString();
	var a = str.indexOf('.');
	var p2 = str.substr(a, str.length) + '$';
	var p1 = str.substr(0, a);
	a = p1.length;
	switch (a%3)
	{
		case 0:break;
		case 1:str = p1.substr(0,1);p1 = p1.substr(1,p1.length-1);break;
		case 2:str = p1.substr(0,2);p1 = p1.substr(2,p1.length-2);break;
	}
	while(p1.length)
	{
		str += "," + p1.substr(0,3);
		p1 = p1.substr(3,p1.length-3);
	}
	str += p2;
	return str;
}