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;
}