tourdeflexmodules/src/spark/i18n/SparkNumberValidatorExample.mxml

<?xml version="1.0" encoding="utf-8"?>
<!--

  Licensed to the Apache Software Foundation (ASF) under one or more
  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:NumberValidator id="nv" source="{inputTI}" property="text"/>
	</fx:Declarations>

	<s:Panel title="Spark NumberValidator" 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="Create some criterions and validate the input number: "/>
			<s:Spacer height="15"/>
			
			<s:FormItem label="Locale:">
				<s:ComboBox id="localeCB" dataProvider="{locales}" selectedIndex="0" updateComplete="nv.setStyle('locale',localeCB.selectedItem)"/>
			</s:FormItem>
			<s:Label text="==================================================================="/>
			<s:Label text="     Create some criterions to validate number:" />
			<s:FormItem label="Max Value:">
				<s:TextInput id="maxTI" change="nv.maxValue = Number(maxTI.text)"/>
			</s:FormItem>
			<s:FormItem label="Min Value:">
				<s:TextInput id="minTI" change="nv.minValue = Number(minTI.text)"/>
			</s:FormItem>
			<s:FormItem label="Fraction Digits:">
				<s:NumericStepper id="fdNS" maximum="5" minimum="0" change="nv.fractionalDigits = fdNS.value"/>
			</s:FormItem>
			<s:FormItem label="Decimal Separator:">
				<s:TextInput id="dsTI" change="nv.decimalSeparator = dsTI.text"/>
			</s:FormItem>
			<s:FormItem label="Grouping Separator:">
				<s:TextInput id="gsTI" change="nv.groupingSeparator = gsTI.text"/>
			</s:FormItem>
			<s:Label text="     Customize error messages:"
					 toolTip="Spark NumberValidator provide the ability to let user customize all the error messages."/>
			<s:FormItem label="Greater Than Max Error:" toolTip="Error message when the value exceeds the max value.">
				<s:TextInput id="gtmTI" change="nv.greaterThanMaxError = gtmTI.text"/>
			</s:FormItem>
			<s:Label text="==================================================================="/>
			<s:FormItem label="Input a number and press TAB key to validate:">
				<s:TextInput id="inputTI"/>
			</s:FormItem>
		</s:Form>

	</s:Panel>
</s:Module>