| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!-- saved from url=(0014)about:internet --><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><link rel="stylesheet" href="../../style.css" type="text/css" media="screen"><link rel="stylesheet" href="../../print.css" type="text/css" media="print"><link rel="stylesheet" href="../../override.css" type="text/css"><meta name="keywords" content="NumberValidator,mx.validators.NumberValidator,AMERICAN_EXPRESS,ANY,CANADA_ONLY,DECIMAL_DIGITS,DINERS_CLUB,DISCOVER,INT,LEFT,MASTER_CARD,REAL,RIGHT,ROMAN_LETTERS,US_ONLY,US_OR_CANADA,VISA,actualListeners,actualTrigger,alignSymbol,allowNegative,allowNegative,allowedFormatChars,allowedFormatChars,allowedFormatChars,allowedFormatChars,allowedFormatChars,cardNumberListener,cardNumberProperty,cardNumberSource,cardTypeListener,cardTypeProperty,cardTypeSource,currencySymbol,currencySymbolError,dayListener,dayProperty,daySource,decimalPointCountError,decimalPointCountError,decimalSeparator,decimalSeparator,domain,domain,enabled,enabled,errorCode,errorMessage,errorString,exceedsMaxError,exceedsMaxError,expression,flags,formatError,includeFormatInError,inputFormat,integerError,invalidCharError,invalidCharError,invalidCharError,invalidCharError,invalidCharError,invalidCharError,invalidCharError,invalidCharError,invalidDomainError,invalidDomainError,invalidFormatCharsError,invalidFormatCharsError,invalidIPDomainError,invalidNumberError,invalidPeriodsInDomainError,isError,listener,lowerThanMinError,lowerThanMinError,matchedIndex,matchedString,matchedSubstrings,maxLength,maxValue,maxValue,minDigits,minLength,minValue,minValue,missingAtSignError,missingPeriodInDomainError,missingUsernameError,monthListener,monthProperty,monthSource,negativeError,negativeError,noExpressionError,noMatchError,noNumError,noTypeError,precision,precision,precisionError,precisionError,property,required,requiredFieldError,resourceManager,separationError,separationError,source,subField,subFields,thousandsSeparator,thousandsSeparator,tooLongError,tooManyAtSignsError,tooShortError,trigger,triggerEvent,validateAsString,validationSubField,wrongCAFormatError,wrongDayError,wrongFormatError,wrongLengthError,wrongLengthError,wrongLengthError,wrongLengthError,wrongMonthError,wrongTypeError,wrongUSFormatError,wrongYearError,yearListener,yearProperty,yearSource,zeroStartError,addListenerHandler,doValidation,doValidation,doValidation,doValidation,doValidation,doValidation,doValidation,doValidation,doValidation,doValidation,doValidation,getValueFromSource,handleResults,initialized,isRealValue,removeListenerHandler,resourcesChanged,validate,validate,validateAll,validateCreditCard,validateCurrency,validateDate,validateEmail,validateNumber,validatePhoneNumber,validateSocialSecurity,validateString,validateZipCode,validationResultHandler"><title>mx.validators.NumberValidator</title><script src="../../AC_OETags.js" type="text/javascript"></script></head><body><script language="javascript" type="text/javascript" src="../../asdoc.js"></script><script language="javascript" type="text/javascript" src="../../help.js"></script><script language="javascript" type="text/javascript" src="../../cookies.js"></script><script language="javascript" type="text/javascript"><!-- |
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| </script><div xmlns:fn="http://www.w3.org/2005/xpath-functions" class="MainContent"><table class="classHeaderTable" cellpadding="0" cellspacing="0"><tr><td class="classHeaderTableLabel">Package</td><td><a href="package-detail.html" onclick="javascript:loadClassListFrame('class-list.html')">mx.validators</a></td></tr><tr><td class="classHeaderTableLabel">Class</td><td class="classSignature">public class NumberValidator</td></tr><tr><td class="classHeaderTableLabel">Inheritance</td><td class="inheritanceList">NumberValidator <img src="../../images/inherit-arrow.gif" title="Inheritance" alt="Inheritance" class="inheritArrow"> <a href="../../mx/validators/Validator.html">Validator</a> <img src="../../images/inherit-arrow.gif" title="Inheritance" alt="Inheritance" class="inheritArrow"> flash.events.EventDispatcher</td></tr></table><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p></p><br/><table width="100%" class="innertable"><tr><td bgcolor="#FFFFCC"><img src="../../images/P_AlternativeMetadataIndicator_30x28_N.png"></td><td bgcolor="#FFFFCC">Starting with Flex 4.5, Apache recommends that you use the <a href="../../spark/validators/NumberValidator.html">spark.validators.NumberValidator</a> class as an alternative to this class.</td></tr></table><br/><p></p> |
| The NumberValidator class ensures that a String represents a valid number. |
| It can ensure that the input falls within a given range |
| (specified by <code>minValue</code> and <code>maxValue</code>), |
| is an integer (specified by <code>domain</code>), |
| is non-negative (specified by <code>allowNegative</code>), |
| and does not exceed the specified <code>precision</code>. |
| The validator correctly validates formatted numbers (e.g., "12,345.67") |
| and you can customize the <code>thousandsSeparator</code> and |
| <code>decimalSeparator</code> properties for internationalization. |
| |
| <p></p><a name="mxmlSyntaxSummary"></a><span class="classHeaderTableLabel">MXML Syntax</span><span id="showMxmlLink" style="display:none"><a href="#mxmlSyntaxSummary" onclick="toggleMXMLOnly();"><img src="../../images/collapsed.gif" title="collapsed" alt="collapsed" class="collapsedImage">Show MXML Syntax</a><br/></span><span id="hideMxmlLink"><a href="#mxmlSyntaxSummary" onclick="toggleMXMLOnly();"><img src="../../images/expanded.gif" title="expanded" alt="expanded" class="expandedImage">Hide MXML Syntax</a></span><div id="mxmlSyntax" class="mxmlSyntax"> <p>The <code><mx:NumberValidator></code> tag |
| inherits all of the tag attributes of its superclass, |
| and adds the following tag attributes:</p> |
| |
| <pre> |
| <mx:NumberValidator |
| allowNegative="true|false" |
| decimalPointCountError="The decimal separator can only occur once." |
| decimalSeparator="." |
| domain="real|int" |
| exceedsMaxError="The number entered is too large." |
| integerError="The number must be an integer." |
| invalidCharError="The input contains invalid characters." |
| invalidFormatCharsError="One of the formatting parameters is invalid." |
| lowerThanMinError="The amount entered is too small." |
| maxValue="NaN" |
| minValue="NaN" |
| negativeError="The amount may not be negative." |
| precision="-1" |
| precisionError="The amount entered has too many digits beyond the decimal point." |
| separationError="The thousands separator must be followed by three digits." |
| thousandsSeparator="," |
| /> |
| </pre> |
| |
| </div><script language="javascript" type="text/javascript"><!-- |
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| --></script><p><a href="#includeExamplesSummary">View the examples</a></p><br/><hr></div><a name="propertySummary"></a><div class="summarySection"><div class="summaryTableTitle">Public Properties</div><div class="showHideLinks"><div id="hideInheritedProperty" class="hideInheritedProperty"><a class="showHideLink" href="#propertySummary" onclick="javascript:setInheritedVisible(false,'Property');"><img class="showHideLinkImage" src="../../images/expanded.gif"> Hide Inherited Public Properties</a></div><div id="showInheritedProperty" class="showInheritedProperty"><a class="showHideLink" href="#propertySummary" onclick="javascript:setInheritedVisible(true,'Property');"><img class="showHideLinkImage" src="../../images/collapsed.gif"> Show Inherited Public Properties</a></div></div><table cellspacing="0" cellpadding="3" class="summaryTable " id="summaryTableProperty"><tr><th> </th><th colspan="2">Property</th><th class="summaryTableOwnerCol">Defined By</th></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#allowNegative" class="signatureLink">allowNegative</a> : Object<div class="summaryTableDescription"> |
| Specifies whether negative numbers are permitted.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#decimalPointCountError" class="signatureLink">decimalPointCountError</a> : String<div class="summaryTableDescription"> |
| Error message when the decimal separator character occurs more than once.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#decimalSeparator" class="signatureLink">decimalSeparator</a> : String<div class="summaryTableDescription"> |
| The character used to separate the whole |
| from the fractional part of the number.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#domain" class="signatureLink">domain</a> : String<div class="summaryTableDescription"> |
| Type of number to be validated.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class="hideInheritedProperty"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../mx/validators/Validator.html#enabled" class="signatureLink">enabled</a> : Boolean<div class="summaryTableDescription"> |
| Setting this value to false will stop the validator |
| from performing validation.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#exceedsMaxError" class="signatureLink">exceedsMaxError</a> : String<div class="summaryTableDescription"> |
| Error message when the value exceeds the maxValue property.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#integerError" class="signatureLink">integerError</a> : String<div class="summaryTableDescription"> |
| Error message when the number must be an integer, as defined |
| by the domain property.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#invalidCharError" class="signatureLink">invalidCharError</a> : String<div class="summaryTableDescription"> |
| Error message when the value contains invalid characters.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#invalidFormatCharsError" class="signatureLink">invalidFormatCharsError</a> : String<div class="summaryTableDescription"> |
| Error message when the value contains invalid format characters, which means that |
| it contains a digit or minus sign (-) as a separator character, |
| or it contains two or more consecutive separator characters.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class="hideInheritedProperty"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../mx/validators/Validator.html#listener" class="signatureLink">listener</a> : Object<div class="summaryTableDescription"> |
| Specifies the validation listener.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#lowerThanMinError" class="signatureLink">lowerThanMinError</a> : String<div class="summaryTableDescription"> |
| Error message when the value is less than minValue.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#maxValue" class="signatureLink">maxValue</a> : Object<div class="summaryTableDescription"> |
| Maximum value for a valid number.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#minValue" class="signatureLink">minValue</a> : Object<div class="summaryTableDescription"> |
| Minimum value for a valid number.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#negativeError" class="signatureLink">negativeError</a> : String<div class="summaryTableDescription"> |
| Error message when the value is negative and the |
| allowNegative property is false.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#precision" class="signatureLink">precision</a> : Object<div class="summaryTableDescription"> |
| The maximum number of digits allowed to follow the decimal point.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#precisionError" class="signatureLink">precisionError</a> : String<div class="summaryTableDescription"> |
| Error message when the value has a precision that exceeds the value defined |
| by the precision property.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class="hideInheritedProperty"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../mx/validators/Validator.html#property" class="signatureLink">property</a> : String<div class="summaryTableDescription"> |
| A String specifying the name of the property |
| of the source object that contains |
| the value to validate.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class="hideInheritedProperty"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../mx/validators/Validator.html#required" class="signatureLink">required</a> : Boolean<div class="summaryTableDescription"> |
| If true, specifies that a missing or empty |
| value causes a validation error.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class="hideInheritedProperty"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../mx/validators/Validator.html#requiredFieldError" class="signatureLink">requiredFieldError</a> : String<div class="summaryTableDescription"> |
| Error message when a value is missing and the |
| required property is true.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#separationError" class="signatureLink">separationError</a> : String<div class="summaryTableDescription"> |
| Error message when the thousands separator is in the wrong location.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class="hideInheritedProperty"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../mx/validators/Validator.html#source" class="signatureLink">source</a> : Object<div class="summaryTableDescription"> |
| Specifies the object containing the property to validate.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#thousandsSeparator" class="signatureLink">thousandsSeparator</a> : String<div class="summaryTableDescription"> |
| The character used to separate thousands |
| in the whole part of the number.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class="hideInheritedProperty"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../mx/validators/Validator.html#trigger" class="signatureLink">trigger</a> : IEventDispatcher<div class="summaryTableDescription"> |
| Specifies the component generating the event that triggers the validator.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class="hideInheritedProperty"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../mx/validators/Validator.html#triggerEvent" class="signatureLink">triggerEvent</a> : String<div class="summaryTableDescription"> |
| Specifies the event that triggers the validation.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr></table></div><a name="protectedPropertySummary"></a><div class="summarySection"><div class="summaryTableTitle">Protected Properties</div><div class="showHideLinks"><div id="hideInheritedProtectedProperty" class="hideInheritedProtectedProperty"><a class="showHideLink" href="#protectedPropertySummary" onclick="javascript:setInheritedVisible(false,'ProtectedProperty');"><img class="showHideLinkImage" src="../../images/expanded.gif"> Hide Inherited Protected Properties</a></div><div id="showInheritedProtectedProperty" class="showInheritedProtectedProperty"><a class="showHideLink" href="#protectedPropertySummary" onclick="javascript:setInheritedVisible(true,'ProtectedProperty');"><img class="showHideLinkImage" src="../../images/collapsed.gif"> Show Inherited Protected Properties</a></div></div><table cellspacing="0" cellpadding="3" class="summaryTable hideInheritedProtectedProperty" id="summaryTableProtectedProperty"><tr><th> </th><th colspan="2">Property</th><th class="summaryTableOwnerCol">Defined By</th></tr><tr class="hideInheritedProtectedProperty"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../mx/validators/Validator.html#actualListeners" class="signatureLink">actualListeners</a> : Array<div class="summaryTableDescription">[read-only] |
| Contains an Array of listener objects, if any, |
| or the source object.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class="hideInheritedProtectedProperty"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../mx/validators/Validator.html#actualTrigger" class="signatureLink">actualTrigger</a> : IEventDispatcher<div class="summaryTableDescription">[read-only] |
| Contains the trigger object, if any, |
| or the source object.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class="hideInheritedProtectedProperty"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../mx/validators/Validator.html#resourceManager" class="signatureLink">resourceManager</a> : <a href="../../mx/resources/IResourceManager.html">IResourceManager</a><div class="summaryTableDescription">[read-only] |
| A reference to the object which manages |
| all of the application's localized resources.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class="hideInheritedProtectedProperty"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../mx/validators/Validator.html#subFields" class="signatureLink">subFields</a> : Array<div class="summaryTableDescription"> |
| An Array of Strings containing the names for the properties contained |
| in the value Object passed to the validate() method.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr></table></div><a name="methodSummary"></a><div class="summarySection"><div class="summaryTableTitle">Public Methods </div><div class="showHideLinks"><div id="hideInheritedMethod" class="hideInheritedMethod"><a class="showHideLink" href="#methodSummary" onclick="javascript:setInheritedVisible(false,'Method');"><img class="showHideLinkImage" src="../../images/expanded.gif"> Hide Inherited Public Methods</a></div><div id="showInheritedMethod" class="showInheritedMethod"><a class="showHideLink" href="#methodSummary" onclick="javascript:setInheritedVisible(true,'Method');"><img class="showHideLinkImage" src="../../images/collapsed.gif"> Show Inherited Public Methods</a></div></div><table cellspacing="0" cellpadding="3" class="summaryTable " id="summaryTableMethod"><tr><th> </th><th colspan="2">Method</th><th class="summaryTableOwnerCol">Defined By</th></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#NumberValidator()" class="signatureLink">NumberValidator</a>()</div><div class="summaryTableDescription"> |
| Constructor.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class="hideInheritedMethod"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="../../mx/validators/Validator.html#initialized()" class="signatureLink">initialized</a>(document:Object, id:String):void</div><div class="summaryTableDescription"> |
| Called automatically by the MXML compiler when the Validator |
| is created using an MXML tag.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class="hideInheritedMethod"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="../../mx/validators/Validator.html#validate()" class="signatureLink">validate</a>(value:Object = null, suppressEvents:Boolean = false):<a href="../../mx/events/ValidationResultEvent.html">ValidationResultEvent</a></div><div class="summaryTableDescription"> |
| Performs validation and optionally notifies |
| the listeners of the result.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class="hideInheritedMethod"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="../../mx/validators/Validator.html#validateAll()" class="signatureLink">validateAll</a>(validators:Array):Array</div><div class="summaryTableDescription">[static] |
| Invokes all the validators in the validators Array.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#validateNumber()" class="signatureLink">validateNumber</a>(validator:<a href="../../mx/validators/NumberValidator.html">NumberValidator</a>, value:Object, baseField:String):Array</div><div class="summaryTableDescription">[static] |
| Convenience method for calling a validator |
| from within a custom validation function.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr></table></div><a name="protectedMethodSummary"></a><div class="summarySection"><div class="summaryTableTitle">Protected Methods </div><div class="showHideLinks"><div id="hideInheritedProtectedMethod" class="hideInheritedProtectedMethod"><a class="showHideLink" href="#protectedMethodSummary" onclick="javascript:setInheritedVisible(false,'ProtectedMethod');"><img class="showHideLinkImage" src="../../images/expanded.gif"> Show Inherited Protected Methods</a></div><div id="showInheritedProtectedMethod" class="showInheritedProtectedMethod"><a class="showHideLink" href="#protectedMethodSummary" onclick="javascript:setInheritedVisible(true,'ProtectedMethod');"><img class="showHideLinkImage" src="../../images/collapsed.gif"> Show Inherited Protected Methods</a></div></div><table cellspacing="0" cellpadding="3" class="summaryTable " id="summaryTableProtectedMethod"><tr><th> </th><th colspan="2">Method</th><th class="summaryTableOwnerCol">Defined By</th></tr><tr class="hideInheritedProtectedMethod"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="../../mx/validators/Validator.html#addListenerHandler()" class="signatureLink">addListenerHandler</a>():void</div><div class="summaryTableDescription"> |
| Sets up all of the listeners for the |
| valid and invalid |
| events dispatched from the validator.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#doValidation()" class="signatureLink">doValidation</a>(value:Object):Array</div><div class="summaryTableDescription">[override] |
| Override of the base class doValidation() method |
| to validate a number.</div></td><td class="summaryTableOwnerCol">NumberValidator</td></tr><tr class="hideInheritedProtectedMethod"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="../../mx/validators/Validator.html#getValueFromSource()" class="signatureLink">getValueFromSource</a>():Object</div><div class="summaryTableDescription"> |
| Returns the Object to validate.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class="hideInheritedProtectedMethod"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="../../mx/validators/Validator.html#handleResults()" class="signatureLink">handleResults</a>(errorResults:Array):<a href="../../mx/events/ValidationResultEvent.html">ValidationResultEvent</a></div><div class="summaryTableDescription"> |
| Returns a ValidationResultEvent from the Array of error results.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class="hideInheritedProtectedMethod"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="../../mx/validators/Validator.html#isRealValue()" class="signatureLink">isRealValue</a>(value:Object):Boolean</div><div class="summaryTableDescription"> |
| Returns true if value is not null.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class="hideInheritedProtectedMethod"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="../../mx/validators/Validator.html#removeListenerHandler()" class="signatureLink">removeListenerHandler</a>():void</div><div class="summaryTableDescription"> |
| Disconnects all of the listeners for the |
| valid and invalid |
| events dispatched from the validator.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class="hideInheritedProtectedMethod"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="../../mx/validators/Validator.html#resourcesChanged()" class="signatureLink">resourcesChanged</a>():void</div><div class="summaryTableDescription"> |
| This method is called when a Validator is constructed, |
| and again whenever the ResourceManager dispatches |
| a "change" Event to indicate |
| that the localized resources have changed in some way.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr></table></div><a name="eventSummary"></a><div class="summarySection"><div class="summaryTableTitle">Events</div><div class="showHideLinks"><div id="hideInheritedEvent" class="hideInheritedEvent"><a class="showHideLink" href="#eventSummary" onclick="javascript:setInheritedVisible(false,'Event');"><img class="showHideLinkImage" src="../../images/expanded.gif"> Hide Inherited Events</a></div><div id="showInheritedEvent" class="showInheritedEvent"><a class="showHideLink" href="#eventSummary" onclick="javascript:setInheritedVisible(true,'Event');"><img class="showHideLinkImage" src="../../images/collapsed.gif"> Show Inherited Events</a></div></div><table cellspacing="0" cellpadding="3" class="summaryTable hideInheritedEvent" id="summaryTableEvent"><tr><th> </th><th colspan="2">Event</th><th> Summary </th><th class="summaryTableOwnerCol">Defined By</th></tr><tr class="hideInheritedEvent"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="../../mx/validators/Validator.html#event:invalid" class="signatureLink">invalid</a></div></td><td class="summaryTableDescription summaryTableCol">Dispatched when validation fails.</td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class="hideInheritedEvent"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="../../mx/validators/Validator.html#event:valid" class="signatureLink">valid</a></div></td><td class="summaryTableDescription summaryTableCol">Dispatched when validation succeeds.</td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr></table></div><a name="protectedConstantSummary"></a><div class="summarySection"><div class="summaryTableTitle">Protected Constants</div><div class="showHideLinks"><div id="hideInheritedProtectedConstant" class="hideInheritedProtectedConstant"><a class="showHideLink" href="#protectedConstantSummary" onclick="javascript:setInheritedVisible(false,'ProtectedConstant');"><img class="showHideLinkImage" src="../../images/expanded.gif"> Hide Inherited Protected Constants</a></div><div id="showInheritedProtectedConstant" class="showInheritedProtectedConstant"><a class="showHideLink" href="#protectedConstantSummary" onclick="javascript:setInheritedVisible(true,'ProtectedConstant');"><img class="showHideLinkImage" src="../../images/collapsed.gif"> Show Inherited Protected Constants</a></div></div><table cellspacing="0" cellpadding="3" class="summaryTable hideInheritedProtectedConstant" id="summaryTableProtectedConstant"><tr><th> </th><th colspan="2">Constant</th><th class="summaryTableOwnerCol">Defined By</th></tr><tr class="hideInheritedProtectedConstant"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../mx/validators/Validator.html#DECIMAL_DIGITS" class="signatureLink">DECIMAL_DIGITS</a> : String = 0123456789<div class="summaryTableDescription">[static] |
| A String containing the decimal digits 0 through 9.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr><tr class="hideInheritedProtectedConstant"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../mx/validators/Validator.html#ROMAN_LETTERS" class="signatureLink">ROMAN_LETTERS</a> : String = ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz<div class="summaryTableDescription">[static] |
| A string containing the upper- and lower-case letters |
| of the Roman alphabet ("A" through "Z" and "a" through "z").</div></td><td class="summaryTableOwnerCol"><a href="../../mx/validators/Validator.html">Validator</a></td></tr></table></div><script language="javascript" type="text/javascript"><!-- |
| showHideInherited(); |
| --></script><div class="MainContent"><div class="detailSectionHeader">Property Detail</div><a name="propertyDetail"></a><a name="allowNegative"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">allowNegative</td><td class="detailHeaderType">property</td></tr></table><div class="detailBody"><code>allowNegative:Object</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Specifies whether negative numbers are permitted. |
| Valid values are <code>true</code> or <code>false</code>. |
| </p><p> The default value is <code>true</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get allowNegative():Object</code><br/><code> public function set allowNegative(value:Object):void</code><br/></div><a name="propertyDetail"></a><a name="decimalPointCountError"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">decimalPointCountError</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>decimalPointCountError:String</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Error message when the decimal separator character occurs more than once. |
| </p><p> The default value is <code>"The decimal separator can occur only once."</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get decimalPointCountError():String</code><br/><code> public function set decimalPointCountError(value:String):void</code><br/></div><a name="propertyDetail"></a><a name="decimalSeparator"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">decimalSeparator</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>decimalSeparator:String</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| The character used to separate the whole |
| from the fractional part of the number. |
| Cannot be a digit and must be distinct from the |
| <code>thousandsSeparator</code>. |
| </p><p> The default value is <code>"."</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get decimalSeparator():String</code><br/><code> public function set decimalSeparator(value:String):void</code><br/></div><a name="propertyDetail"></a><a name="domain"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">domain</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>domain:String</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Type of number to be validated. |
| Permitted values are <code>"real"</code> and <code>"int"</code>. |
| <p>In ActionScript, you can use the following constants to set this property: |
| <code>NumberValidatorDomainType.REAL</code> or |
| <code>NumberValidatorDomainType.INT</code>.</p> |
| |
| </p><p> The default value is <code>"real"</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get domain():String</code><br/><code> public function set domain(value:String):void</code><br/></div><a name="propertyDetail"></a><a name="exceedsMaxError"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">exceedsMaxError</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>exceedsMaxError:String</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Error message when the value exceeds the <code>maxValue</code> property. |
| </p><p> The default value is <code>"The number entered is too large."</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get exceedsMaxError():String</code><br/><code> public function set exceedsMaxError(value:String):void</code><br/></div><a name="propertyDetail"></a><a name="integerError"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">integerError</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>integerError:String</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Error message when the number must be an integer, as defined |
| by the <code>domain</code> property. |
| </p><p> The default value is <code>"The number must be an integer."</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get integerError():String</code><br/><code> public function set integerError(value:String):void</code><br/></div><a name="propertyDetail"></a><a name="invalidCharError"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">invalidCharError</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>invalidCharError:String</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Error message when the value contains invalid characters. |
| </p><p> The default value is <code>The input contains invalid characters."</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get invalidCharError():String</code><br/><code> public function set invalidCharError(value:String):void</code><br/></div><a name="propertyDetail"></a><a name="invalidFormatCharsError"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">invalidFormatCharsError</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>invalidFormatCharsError:String</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Error message when the value contains invalid format characters, which means that |
| it contains a digit or minus sign (-) as a separator character, |
| or it contains two or more consecutive separator characters. |
| </p><p> The default value is <code>"One of the formatting parameters is invalid."</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get invalidFormatCharsError():String</code><br/><code> public function set invalidFormatCharsError(value:String):void</code><br/></div><a name="propertyDetail"></a><a name="lowerThanMinError"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">lowerThanMinError</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>lowerThanMinError:String</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Error message when the value is less than <code>minValue</code>. |
| </p><p> The default value is <code>"The amount entered is too small."</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get lowerThanMinError():String</code><br/><code> public function set lowerThanMinError(value:String):void</code><br/></div><a name="propertyDetail"></a><a name="maxValue"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">maxValue</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>maxValue:Object</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Maximum value for a valid number. A value of NaN means there is no maximum. |
| </p><p> The default value is <code>NaN</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get maxValue():Object</code><br/><code> public function set maxValue(value:Object):void</code><br/></div><a name="propertyDetail"></a><a name="minValue"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">minValue</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>minValue:Object</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Minimum value for a valid number. A value of NaN means there is no minimum. |
| </p><p> The default value is <code>NaN</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get minValue():Object</code><br/><code> public function set minValue(value:Object):void</code><br/></div><a name="propertyDetail"></a><a name="negativeError"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">negativeError</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>negativeError:String</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Error message when the value is negative and the |
| <code>allowNegative</code> property is <code>false</code>. |
| </p><p> The default value is <code>"The amount may not be negative."</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get negativeError():String</code><br/><code> public function set negativeError(value:String):void</code><br/></div><a name="propertyDetail"></a><a name="precision"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">precision</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>precision:Object</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| The maximum number of digits allowed to follow the decimal point. |
| Can be any nonnegative integer. |
| Note: Setting to <code>0</code> has the same effect |
| as setting <code>domain</code> to <code>"int"</code>. |
| A value of -1 means it is ignored. |
| </p><p> The default value is <code>-1</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get precision():Object</code><br/><code> public function set precision(value:Object):void</code><br/></div><a name="propertyDetail"></a><a name="precisionError"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">precisionError</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>precisionError:String</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Error message when the value has a precision that exceeds the value defined |
| by the precision property. |
| </p><p> The default value is <code>"The amount entered has too many digits beyond the decimal point."</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get precisionError():String</code><br/><code> public function set precisionError(value:String):void</code><br/></div><a name="propertyDetail"></a><a name="separationError"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">separationError</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>separationError:String</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Error message when the thousands separator is in the wrong location. |
| </p><p> The default value is <code>"The thousands separator must be followed by three digits."</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get separationError():String</code><br/><code> public function set separationError(value:String):void</code><br/></div><a name="propertyDetail"></a><a name="thousandsSeparator"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">thousandsSeparator</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>thousandsSeparator:String</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| The character used to separate thousands |
| in the whole part of the number. |
| Cannot be a digit and must be distinct from the |
| <code>decimalSeparator</code>. |
| </p><p> The default value is <code>","</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get thousandsSeparator():String</code><br/><code> public function set thousandsSeparator(value:String):void</code><br/></div><a name="constructorDetail"></a><div class="detailSectionHeader">Constructor Detail</div><a name="NumberValidator()"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">NumberValidator</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">Constructor</td></tr></table><div class="detailBody"><code>public function NumberValidator()</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p> |
| Constructor. |
| |
| </p></div><a name="methodDetail"></a><div class="detailSectionHeader">Method Detail</div><a name="doValidation()"></a><a name="doValidation(Object)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">doValidation</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td></tr></table><div class="detailBody"><code>override protected function doValidation(value:Object):Array</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Override of the base class <code>doValidation()</code> method |
| to validate a number. |
| <p>You do not call this method directly; |
| Flex calls it as part of performing a validation. |
| If you create a custom Validator class, you must implement this method. </p> |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">value</span>:Object</code> — Object to validate. |
| </td></tr></table></p><p></p><span class="label">Returns</span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20"></td><td><code>Array</code> — An Array of ValidationResult objects, with one ValidationResult |
| object for each field examined by the validator. |
| |
| </td></tr></table></div><a name="validateNumber()"></a><a name="validateNumber(mx.validators.NumberValidator,Object,String)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">validateNumber</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public static function validateNumber(validator:<a href="../../mx/validators/NumberValidator.html">NumberValidator</a>, value:Object, baseField:String):Array</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| Convenience method for calling a validator |
| from within a custom validation function. |
| Each of the standard Flex validators has a similar convenience method. |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">validator</span>:<a href="../../mx/validators/NumberValidator.html">NumberValidator</a></code> — The NumberValidator instance. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">value</span>:Object</code> — A field to validate. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">baseField</span>:String</code> — Text representation of the subfield |
| specified in the <code>value</code> parameter. |
| For example, if the <code>value</code> parameter specifies value.number, |
| the <code>baseField</code> value is "number". |
| </td></tr></table></p><p></p><span class="label">Returns</span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20"></td><td><code>Array</code> — An Array of ValidationResult objects, with one ValidationResult |
| object for each field examined by the validator. |
| </td></tr></table><p><span class="label">See also</span></p><div class="seeAlso"><a href="ValidationResult.html" target="">mx.validators.ValidationResult</a></div></div><a name="includeExamplesSummary"></a><div class="detailSectionHeader">Examples</div><div class="exampleHeader">NumberValidatorExample.mxml</div><div class="detailBody"><div class="listing"><pre><?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 |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| |
| --> |
| <!-- Simple example to demonstrate the NumberValidator. --> |
| <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"> |
| |
| <fx:Script> |
| import mx.controls.Alert; |
| </fx:Script> |
| |
| <fx:Declarations> |
| <mx:NumberValidator source="{age}" property="text" integerError="Enter Integer value" |
| minValue="18" maxValue="50" domain="int" |
| trigger="{myButton}" triggerEvent="click" |
| valid="Alert.show('Validation Succeeded!');" |
| invalid="Alert.show('Validation failed!');"/> |
| </fx:Declarations> |
| |
| <s:Panel title="NumberValidator Example" |
| width="75%" height="75%" |
| horizontalCenter="0" verticalCenter="0"> |
| <mx:Form left="10" right="10" top="10" bottom="10"> |
| <mx:FormItem label="Enter an age between 18 and 50:"> |
| <s:TextInput id="age" width="100%"/> |
| </mx:FormItem> |
| <mx:FormItem > |
| <s:Button id="myButton" label="Validate" /> |
| </mx:FormItem> |
| </mx:Form> |
| </s:Panel> |
| |
| </s:Application> |
| </pre></div><script language="javascript" type="text/javascript"><!-- AC_FL_RunContent( "src", "examples/NumberValidatorExample", "width", "100%", |
| "height","400px", "salign", "TL", "id", "example1", "quality", "high", "bgcolor", "", "name", |
| "example1", "flashvars","", "allowScriptAccess","sameDomain", "type", |
| "application/x-shockwave-flash","pluginspage", "http://www.macromedia.com/go/getflashplayer" ); --></script></div><br/><br/><hr><br/><p></p><center class="copyright"><footer>The Apache Software Foundation</footer><br/>Wed Nov 15 2017, 09:50 AM +01:00 </center></div></body></html><!--The Apache Software Foundation<br/>Wed Nov 15 2017, 09:50 AM +01:00 --> |
