| Pacchetto | mx.validators |
| Classe | public class ZipCodeValidator |
| Ereditarietà | ZipCodeValidator Validator EventDispatcher Object |
| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Nascondi sintassi MXMLThe <mx:ZipCodeValidator> tag
inherits all of the tag attributes of its superclass,
and adds the following tag attributes:
<mx:ZipCodeValidator
allowedFormatChars=" -"
domain="US Only | US or Canada | Canada Only"
invalidCharError="The ZIP code contains invalid characters."
invalidDomainError="The domain parameter is invalid. It must be either 'US Only', 'Canada Only', or 'US or Canada'."
wrongCAFormatError="The Canadian postal code must be formatted 'A1B 2C3'."
wrongLengthError="The ZIP code must be 5 digits or 5+4 digits."
wrongUSFormatError="The ZIP+4 code must be formatted '12345-6789'."
/>
Elementi API correlati
| Proprietà | Definito da | ||
|---|---|---|---|
| allowedFormatChars : String
The set of formatting characters allowed in the ZIP code. | ZipCodeValidator | ||
![]() | constructor : Object
Un riferimento all'oggetto classe o alla funzione di costruzione per una determinata istanza di oggetto. | Object | |
| domain : String
Type of ZIP code to check. | ZipCodeValidator | ||
![]() | enabled : Boolean
Setting this value to false will stop the validator
from performing validation. | Validator | |
| invalidCharError : String
Error message when the ZIP code contains invalid characters. | ZipCodeValidator | ||
| invalidDomainError : String
Error message when the domain property contains an invalid value. | ZipCodeValidator | ||
![]() | 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 | |
| wrongCAFormatError : String
Error message for an invalid Canadian postal code. | ZipCodeValidator | ||
| wrongLengthError : String
Error message for an invalid US ZIP code. | ZipCodeValidator | ||
| wrongUSFormatError : String
Error message for an incorrectly formatted ZIP code. | ZipCodeValidator | ||
| Metodo | Definito da | ||
|---|---|---|---|
Constructor. | ZipCodeValidator | ||
![]() | addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registra un oggetto listener di eventi con un oggetto EventDispatcher, in modo che il listener riceva la notifica di un evento. | EventDispatcher | |
![]() |
Invia un evento nel flusso di eventi. | EventDispatcher | |
![]() |
Verifica se per l'oggetto EventDispatcher sono presenti listener registrati per un tipo specifico di evento. | EventDispatcher | |
![]() |
Indica se per un oggetto è definita una proprietà specifica. | Object | |
![]() |
Called automatically by the MXML compiler when the Validator
is created using an MXML tag. | Validator | |
![]() |
Indica se un'istanza della classe Object si trova nella catena di prototipi dell'oggetto specificato come parametro. | Object | |
![]() |
Indica se la proprietà specificata esiste ed è enumerabile. | Object | |
![]() |
Rimuove un listener dall'oggetto EventDispatcher. | EventDispatcher | |
![]() |
Imposta la disponibilità di una proprietà dinamica per le operazioni cicliche. | Object | |
![]() |
Restituisce la rappresentazione in formato stringa di questo oggetto, formattato in base alle convenzioni specifiche per le versioni localizzate. | Object | |
![]() |
Restituisce la rappresentazione in formato stringa dell'oggetto specificato. | Object | |
![]() |
Performs validation and optionally notifies
the listeners of the result. | Validator | |
![]() | [statico]
Invokes all the validators in the validators Array. | Validator | |
[statico]
Convenience method for calling a validator. | ZipCodeValidator | ||
![]() |
Restituisce il valore di base dell'oggetto specificato. | Object | |
![]() |
Verifica se un listener di eventi è registrato con questo oggetto EventDispatcher o qualsiasi suo antenato per il tipo di evento specificato. | EventDispatcher | |
| Metodo | Definito da | ||
|---|---|---|---|
![]() |
Sets up all of the listeners for the
valid and invalid
events dispatched from the validator. | Validator | |
[override]
Override of the base class doValidation() method
to validate a ZIP code. | ZipCodeValidator | ||
![]() |
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 | proprietà |
allowedFormatChars:String| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The set of formatting characters allowed in the ZIP code. This can not have digits or alphabets [a-z A-Z].
Il valore predefinito è " -"..
Implementazione
public function get allowedFormatChars():String public function set allowedFormatChars(value:String):voiddomain | proprietà |
domain:String| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Type of ZIP code to check.
In MXML, valid values are "US or Canada",
"US Only" and "Canada Only".
In ActionScript, you can use the following constants to set this property:
ZipCodeValidatorDomainType.US_ONLY,
ZipCodeValidatorDomainType.US_OR_CANADA, or
ZipCodeValidatorDomainType.CANADA_ONLY.
Il valore predefinito è ZipCodeValidatorDomainType.US_ONLY.
Implementazione
public function get domain():String public function set domain(value:String):voidinvalidCharError | proprietà |
invalidCharError:String| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Error message when the ZIP code contains invalid characters.
Il valore predefinito è "The ZIP code contains invalid characters.".
Implementazione
public function get invalidCharError():String public function set invalidCharError(value:String):voidinvalidDomainError | proprietà |
invalidDomainError:String| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Error message when the domain property contains an invalid value.
Il valore predefinito è "The domain parameter is invalid. It must be either 'US Only' or 'US or Canada'.".
Implementazione
public function get invalidDomainError():String public function set invalidDomainError(value:String):voidwrongCAFormatError | proprietà |
wrongCAFormatError:String| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Error message for an invalid Canadian postal code.
Il valore predefinito è "The Canadian postal code must be formatted 'A1B 2C3'.".
Implementazione
public function get wrongCAFormatError():String public function set wrongCAFormatError(value:String):voidwrongLengthError | proprietà |
wrongLengthError:String| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Error message for an invalid US ZIP code.
Il valore predefinito è "The ZIP code must be 5 digits or 5+4 digits.".
Implementazione
public function get wrongLengthError():String public function set wrongLengthError(value:String):voidwrongUSFormatError | proprietà |
wrongUSFormatError:String| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Error message for an incorrectly formatted ZIP code.
Il valore predefinito è "The ZIP+4 code must be formatted '12345-6789'.".
Implementazione
public function get wrongUSFormatError():String public function set wrongUSFormatError(value:String):voidZipCodeValidator | () | Funzione di costruzione |
public function ZipCodeValidator()| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Constructor.
doValidation | () | metodo |
override protected function doValidation(value:Object):Array| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Override of the base class doValidation() method
to validate a ZIP code.
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.
Parametri
value:Object — Object to validate.
|
Array — An Array of ValidationResult objects, with one ValidationResult
object for each field examined by the validator.
|
validateZipCode | () | metodo |
public static function validateZipCode(validator:ZipCodeValidator, value:Object, baseField:String):Array| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Convenience method for calling a validator. Each of the standard Flex validators has a similar convenience method.
Parametri
validator:ZipCodeValidator — The ZipCodeValidator 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.zipCode,
the baseField value is "zipCode".
|
Array — An Array of ValidationResult objects, with one ValidationResult
object for each field examined by the validator.
|
Elementi API correlati
<?xml version="1.0" encoding="utf-8"?>
<!-- Simple example to demonstrate the ZipCodeValidator. -->
<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:ZipCodeValidator source="{zip}" property="text"
trigger="{myButton}" triggerEvent="click"
valid="Alert.show('Validation Succeeded!');"
invalid="Alert.show('Validation Failed!');"/>
</fx:Declarations>
<s:Panel title="ZipcodeValidator Example"
width="75%" height="75%"
horizontalCenter="0" verticalCenter="0">
<mx:Form left="10" right="10" top="10" bottom="10">
<mx:FormItem label="Enter a 5 or 9 digit U.S. Zip code: ">
<s:TextInput id="zip" width="100%"/>
</mx:FormItem>
<mx:FormItem >
<s:Button id="myButton" label="Validate" />
</mx:FormItem>
</mx:Form>
</s:Panel>
</s:Application>
Tue Jun 12 2018, 02:44 PM Z
Mostra sintassi MXML