tourdeflexmodules/src/spark/i18n/SparkNumberFormatterExample.mxml

<?xml version="1.0" encoding="utf-8"?>
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  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You under the Apache License, Version 2.0
  (the "License"); you may not use this file except in compliance with
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      http://www.apache.org/licenses/LICENSE-2.0

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  distributed under the License is distributed on an "AS IS" BASIS,
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<s:Module xmlns:fx="http://ns.adobe.com/mxml/2009"
			   xmlns:s="library://ns.adobe.com/flex/spark"
			   xmlns:mx="library://ns.adobe.com/flex/mx"
			   width="100%" height="100%">
	
	<fx:Script>
		<![CDATA[
			import mx.collections.ArrayCollection;
			
			[Bindable]
			private var locales:ArrayCollection = new ArrayCollection(['en-US','de-DE','ja-JP','ru-RU','ar-SA','zh-CN','fr-FR']);
			[Bindable]
			private var groupPatternArrColl:ArrayCollection = new ArrayCollection(['3;*', '1;*', '3;2;*', '3;2;1;*','2;1']);
		]]>
	</fx:Script>

	<fx:Declarations>
		<s:NumberFormatter id="nf"  locale="{localeCB.selectedItem}"/>
		<s:NumberFormatter id="nf_default" locale="{localeCB.selectedItem}"/>
	</fx:Declarations>

	<s:Panel title="Spark NumberFormatter" width="100%" height="100%">

		<s:layout>
			<s:HorizontalLayout paddingLeft="10" paddingRight="10" paddingTop="10" paddingBottom="10" />
		</s:layout>
		
		<s:Form height="100%" width="100%">
			<s:Label text="Select a locale to see the property value and formatted Number: "/>
			<s:Spacer height="15"/>
			
			<s:FormItem label="Locale:">
				<s:ComboBox id="localeCB" dataProvider="{locales}" selectedIndex="0"/>
			</s:FormItem>
			<s:FormItem label="Input a number to format:">
				<s:TextInput id="inputTI" text="12345"/>
			</s:FormItem>
			<s:FormItem label="Fraction Digits: (default: {nf_default.fractionalDigits})">
				<s:NumericStepper id="fdNS" maximum="10" minimum="0" change="nf.fractionalDigits = fdNS.value"/>
			</s:FormItem>
			<s:FormItem label="Decimal Separator: (default: {nf_default.decimalSeparator})">
				<s:TextInput id="dsTI" change="nf.decimalSeparator = dsTI.text"/>
			</s:FormItem>
			<s:FormItem label="Grouping Pattern: (default: {nf_default.groupingPattern})">
				<s:ComboBox id="gpCB" dataProvider="{groupPatternArrColl}" change="nf.groupingPattern = gpCB.selectedItem"/>
			</s:FormItem>
			<s:FormItem label="Grouping Separator: (default: {nf_default.groupingSeparator})">
				<s:TextInput id="gsTI" change="nf.groupingSeparator = gsTI.text"/>
			</s:FormItem>
			<s:FormItem label="Negative Number Format: (default: {nf_default.negativeNumberFormat})">
				<s:NumericStepper id="ncfNS" minimum="0" maximum="4" change="nf.negativeNumberFormat = ncfNS.value"/>
			</s:FormItem>
			<s:Label text="==================================================================="/>
			<s:FormItem label="Formatted Number is:">
				<s:Label id="resultL" text="{nf.format(inputTI.text)}"/>
			</s:FormItem>
		</s:Form>
		
	</s:Panel>
</s:Module>