Pakket | mx.validators |
Klasse | public class SocialSecurityValidator |
Overerving | SocialSecurityValidator Validator EventDispatcher Object |
Taalversie: | ActionScript 3.0 |
Productversie: | Flex 3 |
Runtimeversies: | Flash Player 9, AIR 1.1 |
The <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." />
Eigenschap | Gedefinieerd door | ||
---|---|---|---|
allowedFormatChars : String
Specifies the set of formatting characters allowed in the input. | SocialSecurityValidator | ||
constructor : Object
Verwijzing naar het klasseobject of de constructorfunctie van een bepaalde objectinstantie. | 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 |
Methode | Gedefinieerd door | ||
---|---|---|---|
Constructor. | SocialSecurityValidator | ||
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registreert een gebeurtenislistenerobject bij een object EventDispatcher, zodat de listener een melding van een gebeurtenis ontvangt. | EventDispatcher | ||
Verzendt een gebeurtenis naar de gebeurtenisstroom. | EventDispatcher | ||
Controleert of het object EventDispatcher listeners heeft geregistreerd voor een specifiek type gebeurtenis. | EventDispatcher | ||
Geeft aan of voor een object een opgegeven eigenschap is gedefinieerd. | Object | ||
Called automatically by the MXML compiler when the Validator
is created using an MXML tag. | Validator | ||
Geeft aan of een instantie van de klasse Object zich in de prototypeketen van het object bevindt dat als parameter is opgegeven. | Object | ||
Geeft aan of de opgegeven eigenschap bestaat en kan worden opgesomd. | Object | ||
Verwijdert een listener uit het object EventDispatcher. | EventDispatcher | ||
Stelt de beschikbaarheid van een dynamische eigenschap voor lusbewerkingen in. | Object | ||
Geeft de tekenreeksweergave van dit object weer, geformatteerd volgens de locatiespecifieke conventies. | Object | ||
Retourneert een tekenreeksrepresentatie van het opgegeven object. | Object | ||
Performs validation and optionally notifies
the listeners of the result. | Validator | ||
[statisch]
Invokes all the validators in the validators Array. | Validator | ||
[statisch]
Convenience method for calling a validator. | SocialSecurityValidator | ||
Retourneert de primitieve waarde van het opgegeven object. | Object | ||
Controleert of een gebeurtenislistener is geregistreerd bij dit object EventDispatcher of een van de voorouders voor het opgegeven type gebeurtenis. | EventDispatcher |
Methode | Gedefinieerd door | ||
---|---|---|---|
Sets up all of the listeners for the
valid and invalid
events dispatched from the validator. | Validator | ||
[overschrijven]
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 |
allowedFormatChars | eigenschap |
allowedFormatChars:String
Taalversie: | ActionScript 3.0 |
Productversie: | Flex 3 |
Runtimeversies: | Flash Player 9, AIR 1.1 |
Specifies the set of formatting characters allowed in the input.
De standaardwaarde is "()- .+" // ?????.
Implementatie
public function get allowedFormatChars():String
public function set allowedFormatChars(value:String):void
invalidCharError | eigenschap |
invalidCharError:String
Taalversie: | ActionScript 3.0 |
Productversie: | Flex 3 |
Runtimeversies: | Flash Player 9, AIR 1.1 |
Error message when the value contains characters
other than digits and formatting characters
defined by the allowedFormatChars
property.
De standaardwaarde is "You entered invalid characters in your Social Security number.".
Implementatie
public function get invalidCharError():String
public function set invalidCharError(value:String):void
wrongFormatError | eigenschap |
wrongFormatError:String
Taalversie: | ActionScript 3.0 |
Productversie: | Flex 3 |
Runtimeversies: | Flash Player 9, AIR 1.1 |
Error message when the value is incorrectly formatted.
De standaardwaarde is "The Social Security number must be 9 digits or in the form NNN-NN-NNNN.".
Implementatie
public function get wrongFormatError():String
public function set wrongFormatError(value:String):void
zeroStartError | eigenschap |
zeroStartError:String
Taalversie: | ActionScript 3.0 |
Productversie: | Flex 3 |
Runtimeversies: | Flash Player 9, AIR 1.1 |
Error message when the value contains an invalid Social Security number.
De standaardwaarde is "Invalid Social Security number; the number cannot start with 000.".
Implementatie
public function get zeroStartError():String
public function set zeroStartError(value:String):void
SocialSecurityValidator | () | Constructor |
public function SocialSecurityValidator()
Taalversie: | ActionScript 3.0 |
Productversie: | Flex 3 |
Runtimeversies: | Flash Player 9, AIR 1.1 |
Constructor.
doValidation | () | methode |
override protected function doValidation(value:Object):Array
Taalversie: | ActionScript 3.0 |
Productversie: | Flex 3 |
Runtimeversies: | 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.
Parameters
value:Object — Object to validate.
|
Array — An Array of ValidationResult objects, with one ValidationResult
object for each field examined by the validator.
|
validateSocialSecurity | () | methode |
public static function validateSocialSecurity(validator:SocialSecurityValidator, value:Object, baseField:String):Array
Taalversie: | ActionScript 3.0 |
Productversie: | Flex 3 |
Runtimeversies: | Flash Player 9, AIR 1.1 |
Convenience method for calling a validator. Each of the standard Flex validators has a similar convenience method.
Parameters
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.
|
Verwante API-elementen
<?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>
Wed Jun 13 2018, 11:42 AM Z