在動態文本字段（Flash AS）中顯示貨幣格式的數字

Question

我正在從AIR或Android應用程序加載CSV文件中的數據並在動態文本框中顯示該數據。

CSV文件中的某些字段是數字，我無法將它們格式化並顯示在動態文本字段中。

import flash.events.MouseEvent; 
import flash.text.*; 
import flashx.textLayout.formats.Float; 

function internationalFormat(number:Number):String { 
    return String(number).replace(".", ",").replace(String(number).indexOf(".") > -1 ?/(?<=\d)(?=(\d\d\d)+(?!\d)(?:\,\d*))/g : /(?<=\d)(?=(\d\d\d)+(?!\d))/g, ".").replace(/\.{2,}/g, "."); 
} 

var toFixed:Function = function(number, factor) { 
    return (Math.round(number * factor)/factor); 
} 

var tf1:TextFormat = new TextFormat(); 
tf1.font ="Arial Rounded MT Bold"; 
tf1.size = 20; 
tf1.align = "left"; 

var img1Requestf:URLRequest = new URLRequest("http://www.maineventjamaica.com/digicelpad/photo.png"); 
var img1Loaderf:Loader = new Loader(); 
img1Loaderf.contentLoaderInfo.addEventListener(Event.COMPLETE, onComplete); 
img1Loaderf.load(img1Requestf); 
_1.addChild(img1Loaderf); 
stop(); 
//CSV PATH 
var myRequest1:URLRequest = new URLRequest("http://www.maineventjamaica.com/digicelpad/table_database_final.csv"); 

//Load ARRAY 
var loadedData1:Array = []; 
//loader variable 
var myLoader1 = new URLLoader(); 

myLoader1.addEventListener(Event.COMPLETE, onload1); 

myLoader1.load(myRequest1); 

function onload1(Event):void 

{ 

//Now, lets put each row into its own array. To do that, we split the data by /\r\n|\n|\r/, which is a RegExp pattern that works with CSV files that can be created on all platforms (Windows puts \r\n between variables, Mac puts \r and Linux puts \n). 
loadedData1 = myLoader1.data.split(/\r\n|\n|\r/); 

for (var i:int=0; i<loadedData1.length; i++){ 
loadedData1[i] = loadedData1[i].split(","); 
//Number(loadedData1[i].attributes.time.toString()) 
} 

//var sprice:Number = loadedData1[1][5]; 

//var test:Number = loadedData1[1][5]; 

//Testing datatype convertion 
//var myInt:int = parseInt(loadedData1[1][5]); 
//var myFloat:Number = parseFloat(loadedData1[1][5]); 
var number:Number = Number(loadedData1[1][5]); 

trace(internationalFormat(number)); 
//-trace(loadedData1[1][5]); 


myTXTh0.text = Number("$" + trace(internationalFormat(number))); 
trace(myTXTh0.text); 
myTXTh1.text = String("$" + loadedData1[1][3]); 
myTXTh2.text = String(loadedData1[1][6]); 
//myTXTh3.text = String(loadedData1[1][8]); 
//myTXTh4.text = String(loadedData1[1][7]); 
myTXTh5.text = String(loadedData1[1][4]); 


myTXTh0.defaultTextFormat = tf1; 
myTXTh1.defaultTextFormat = tf1; 
myTXTh2.defaultTextFormat = tf1; 
//myTXTh3.defaultTextFormat = tf1; 
//myTXTh4.defaultTextFormat = tf1; 
myTXTh5.defaultTextFormat = tf1; 
//myTXTh5s.defaultTextFormat = tf1; 

} 

Answer 1

flash.globalization.CurrencyFormatter

CurrencyFormatter.html