| Paket | mx.validators |
| Klass | public class SocialSecurityValidator |
| Arv | SocialSecurityValidator  Validator EventDispatcher Object |
| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | Flash Player 9, AIR 1.1 |
Visa MXML-syntax
Dölj MXML-syntaxThe <mx:SocialSecurityValidator> tag
inherits all of the tag attributes of its superclass,
and adds the following tag attributes:
<mx:SocialSecurityValidator
allowedFormatChars=" -"
invalidCharError="You entered invalid characters in your Social Security number."
wrongFormatError="The Social Security number must be 9 digits or in the form NNN-NN-NNNN."
zeroStartError="Invalid Social Security number; the number cannot start with 000."
/>
Publika egenskaper
| Egenskap | Definieras med | ||
|---|---|---|---|
| allowedFormatChars : String
Specifies the set of formatting characters allowed in the input. | SocialSecurityValidator | ||
 | constructor : Object
En referens till klassobjektet eller konstruktorfunktionen för en given objektinstans. | Object | |
| enabled : Boolean
Setting this value to false will stop the validator
from performing validation. | Validator | |
| invalidCharError : String
Error message when the value contains characters
other than digits and formatting characters
defined by the allowedFormatChars property. | SocialSecurityValidator | ||
| listener : Object
Specifies the validation listener. | Validator | |
| property : String
A String specifying the name of the property
of the source object that contains
the value to validate. | Validator | |
| required : Boolean = true
If true, specifies that a missing or empty
value causes a validation error. | Validator | |
| requiredFieldError : String
Error message when a value is missing and the
required property is true. | Validator | |
| source : Object
Specifies the object containing the property to validate. | Validator | |
| trigger : IEventDispatcher
Specifies the component generating the event that triggers the validator. | Validator | |
| triggerEvent : String
Specifies the event that triggers the validation. | Validator | |
| wrongFormatError : String
Error message when the value is incorrectly formatted. | SocialSecurityValidator | ||
| zeroStartError : String
Error message when the value contains an invalid Social Security number. | SocialSecurityValidator | ||
Skyddade egenskaper
Publika metoder
| Metod | Definieras med | ||
|---|---|---|---|
Constructor. | SocialSecurityValidator | ||
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registrerar ett händelseavlyssnarobjekt för ett EventDispatcher-objekt så att avlyssnaren får meddelanden om händelser. | EventDispatcher | |
|
Skickar en händelse till händelseflödet. | EventDispatcher | |
|
Kontrollerar om EventDispatcher-objektet har några avlyssnare registrerade för en viss typ av händelse. | EventDispatcher | |
|
Anger om det finns en egenskap angiven för ett objekt. | Object | |
|
Called automatically by the MXML compiler when the Validator
is created using an MXML tag. | Validator | |
|
Anger om en instans av klassen Object finns i prototypkedjan för objektet som anges som parameter. | Object | |
|
Anger om den angivna egenskapen finns och är uppräkningsbar. | Object | |
|
Tar bort en avlyssnare från EventDispatcher-objektet. | EventDispatcher | |
|
Anger tillgänglighet för en dynamisk egenskap för slingåtgärder. | Object | |
|
Returnerar det här objektets strängrepresentation, formaterad i enlighet med språkspecifika konventioner. | Object | |
|
Returnerar det angivna objektets strängbeteckning. | Object | |
|
Performs validation and optionally notifies
the listeners of the result. | Validator | |
| [statisk]
Invokes all the validators in the validators Array. | Validator | |
[statisk]
Convenience method for calling a validator. | SocialSecurityValidator | ||
|
Returnerar det angivna objektets primitiva värde. | Object | |
|
Kontrollerar om en händelseavlyssnare är registrerad för det här EventDispatcher-objektet eller något av dess överordnade objekt för den angivna händelsetypen. | EventDispatcher | |
Skyddade metoder
| Metod | Definieras med | ||
|---|---|---|---|
|
Sets up all of the listeners for the
valid and invalid
events dispatched from the validator. | Validator | |
[åsidosätt]
Override of the base class doValidation() method
to validate a Social Security number. | SocialSecurityValidator | ||
|
Returns the Object to validate. | Validator | |
|
Returns a ValidationResultEvent from the Array of error results. | Validator | |
|
Returns true if value is not null. | Validator | |
|
Disconnects all of the listeners for the
valid and invalid
events dispatched from the validator. | Validator | |
|
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. | Validator | |
Skyddade konstanter
Egenskapsdetaljer
allowedFormatChars | egenskap |
allowedFormatChars:String| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | Flash Player 9, AIR 1.1 |
Specifies the set of formatting characters allowed in the input.
Standardvärdet är "()- .+" // ?????.
Implementering
public function get allowedFormatChars():String public function set allowedFormatChars(value:String):voidinvalidCharError | egenskap |
invalidCharError:String| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | Flash Player 9, AIR 1.1 |
Error message when the value contains characters
other than digits and formatting characters
defined by the allowedFormatChars property.
Standardvärdet är "You entered invalid characters in your Social Security number.".
Implementering
public function get invalidCharError():String public function set invalidCharError(value:String):voidwrongFormatError | egenskap |
wrongFormatError:String| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | Flash Player 9, AIR 1.1 |
Error message when the value is incorrectly formatted.
Standardvärdet är "The Social Security number must be 9 digits or in the form NNN-NN-NNNN.".
Implementering
public function get wrongFormatError():String public function set wrongFormatError(value:String):voidzeroStartError | egenskap |
zeroStartError:String| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | Flash Player 9, AIR 1.1 |
Error message when the value contains an invalid Social Security number.
Standardvärdet är "Invalid Social Security number; the number cannot start with 000.".
Implementering
public function get zeroStartError():String public function set zeroStartError(value:String):voidKonstruktordetaljer
SocialSecurityValidator | () | Konstruktor |
public function SocialSecurityValidator()| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | Flash Player 9, AIR 1.1 |
Constructor.
Metoddetaljer
doValidation | () | metod |
override protected function doValidation(value:Object):Array| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | Flash Player 9, AIR 1.1 |
Override of the base class doValidation() method
to validate a Social Security number.
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.
Parametrar
value:Object — Object to validate.
|
Array — An Array of ValidationResult objects, with one ValidationResult
object for each field examined by the validator.
|
validateSocialSecurity | () | metod |
public static function validateSocialSecurity(validator:SocialSecurityValidator, value:Object, baseField:String):Array| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | Flash Player 9, AIR 1.1 |
Convenience method for calling a validator. Each of the standard Flex validators has a similar convenience method.
Parametrar
validator:SocialSecurityValidator — The SocialSecurityValidator instance.
| |
value:Object — A field to validate.
| |
baseField:String — Text representation of the subfield
specified in the value parameter.
For example, if the value parameter specifies
value.social, the baseField value is social.
|
Array — An Array of ValidationResult objects, with one ValidationResult
object for each field examined by the validator.
|
Relaterade API-element
Exempel Så här använder du exemplet
SocialSecurityValidatorExample.mxml
<?xml version="1.0" encoding="utf-8"?>
<!-- Simple example to demonstrate SocialSecurityValidator. -->
<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:SocialSecurityValidator source="{ssn}" property="text"
trigger="{myButton}" triggerEvent="click"
valid="Alert.show('Validation Succeeded!');"
invalid="Alert.show('Validation Failed!');"/>
</fx:Declarations>
<s:Panel title="Social Security Validator Panel"
width="75%" height="75%"
horizontalCenter="0" verticalCenter="0">
<mx:Form left="10" right="10" top="10" bottom="10">
<mx:FormItem label="Enter Social Security number: ">
<s:TextInput id="ssn" width="100%"/>
</mx:FormItem>
<mx:FormItem >
<s:Button id="myButton" label="Validate" />
</mx:FormItem>
</mx:Form>
</s:Panel>
</s:Application>
Tue Jun 12 2018, 01:40 PM Z