Config NumberValidator With data Binding

    

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    <!-- validators\ConfigWithBinding.mxml -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx">
    <s:layout>
        <s:VerticalLayout />
    </s:layout>
    <fx:Declarations>
        <mx:NumberValidator source="{inputA}" property="text"
            minValue="{Number(inputMin.text)}" maxValue="{Number(inputMax.text)}" />
    </fx:Declarations>
    <s:TextInput id="inputA" />
    <s:TextInput id="inputMin" text="1" />
    <s:TextInput id="inputMax" text="10" />
</s:Application>

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5.	Set minimum and maximum values of a NumberValidator
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Config NumberValidator With data Binding : NumberValidator « Data Model « Flex

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