DZone Snippets is a public source code repository. Easily build up your personal collection of code snippets, categorize them with tags / keywords, and share them with the world
FormatNumberWidthCommas
// description of your code here
function formatNumberWithCommas( num )
{
var strNum:String = num + "";
if ( strNum.length < 4 )
{
return strNum;
}
return formatNumberWithCommas( strNum.slice( 0, -3 ) ) + "," + strNum.slice( -3 );
}
trace( this.formatNumberWithCommas( 209 ) );
