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i trying ot add comma(,) after 3 digits to my result value.
but result first time is good, and 2nd time is result changed (not correct result value)
my code:
var reg:RegExp = /\d\d\d$/g;
var a:Array = new Array();
var res:String ='';
var dnSpeeds:String;
dnSpeeds = e.params.bandWidth;
downSpeeds.text = dnSpeeds + " Kbps";
downTest();
while (dnSpeeds.length > 3){
a.push(','+dnSpeeds.match(reg));
dnSpeeds = dnSpeeds.replace(reg,'');
}
for (var i:int = a.length; i > 0; i--){
res = res+a[i-1];
}
res = dnSpeeds+res;
trace(res);
function downTest()
{
if (Number(dnSpeeds) >= 512)
{
Pass.visible = true;
Fail.visible = false;
}
else{
Pass.visible = false;
Fail.visible = true;
}
}
search for "number formatting flash as3" to find formatting that does what you want. for example,
http://stackoverflow.com/questions/721304/insert-commas-into-number-string
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search for "number formatting flash as3" to find formatting that does what you want. for example,
http://stackoverflow.com/questions/721304/insert-commas-into-number-string
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yaa i tried this example. working
thank you guys,
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you're welcome.
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function addCommasToNumber(number:Number):String
{
var negNum:String = "";
if (number<0)
{
negNum = "-";
number = Math.abs(number);
}
var num:String = String(number);
var results:Array = num.split(/\./);
num = results[0];
if (num.length > 3)
{
var mod:Number = num.length % 3;
var output:String = num.substr(0,mod);
for (var i:Number = mod; i<num.length; i += 3)
{
output += ((mod == 0 && i == 0) ? "" : ",")+num.substr(i, 3);
}
if (results.length > 1)
{
if (results[1].length == 1)
{
return negNum+output+"."+results[1]+"0";
}
else
{
return negNum+output+"."+results[1];
}
}
else
{
return negNum+output;
}
}
if (results.length > 1)
{
if (results[1].length == 1)
{
return negNum+num+"."+results[1]+"0";
}
else
{
return negNum+num+"."+results[1];
}
}
else
{
return negNum+num;
}
}