| Paket | mx.validators |
| Klass | public class ZipCodeValidator |
| Arv | ZipCodeValidator  Validator EventDispatcher Object |
| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | Flash Player 9, AIR 1.1 |
Visa MXML-syntax
Dölj MXML-syntaxThe <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'."
/>
Relaterade API-element
Publika egenskaper
| Egenskap | Definieras med | ||
|---|---|---|---|
| allowedFormatChars : String
The set of formatting characters allowed in the ZIP code. | ZipCodeValidator | ||
 | constructor : Object
En referens till klassobjektet eller konstruktorfunktionen för en given objektinstans. | 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 | ||
Skyddade egenskaper
Publika metoder
| Metod | Definieras med | ||
|---|---|---|---|
Constructor. | ZipCodeValidator | ||
| 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. | ZipCodeValidator | ||
|
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 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 | |
Skyddade konstanter
Egenskapsdetaljer
allowedFormatChars | egenskap |
allowedFormatChars:String| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | 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].
Standardvärdet är " -"..
Implementering
public function get allowedFormatChars():String public function set allowedFormatChars(value:String):voiddomain | egenskap |
domain:String| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | 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.
Standardvärdet är ZipCodeValidatorDomainType.US_ONLY.
Implementering
public function get domain():String public function set domain(value:String):voidinvalidCharError | egenskap |
invalidCharError:String| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | Flash Player 9, AIR 1.1 |
Error message when the ZIP code contains invalid characters.
Standardvärdet är "The ZIP code contains invalid characters.".
Implementering
public function get invalidCharError():String public function set invalidCharError(value:String):voidinvalidDomainError | egenskap |
invalidDomainError:String| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | Flash Player 9, AIR 1.1 |
Error message when the domain property contains an invalid value.
Standardvärdet är "The domain parameter is invalid. It must be either 'US Only' or 'US or Canada'.".
Implementering
public function get invalidDomainError():String public function set invalidDomainError(value:String):voidwrongCAFormatError | egenskap |
wrongCAFormatError:String| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | Flash Player 9, AIR 1.1 |
Error message for an invalid Canadian postal code.
Standardvärdet är "The Canadian postal code must be formatted 'A1B 2C3'.".
Implementering
public function get wrongCAFormatError():String public function set wrongCAFormatError(value:String):voidwrongLengthError | egenskap |
wrongLengthError:String| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | Flash Player 9, AIR 1.1 |
Error message for an invalid US ZIP code.
Standardvärdet är "The ZIP code must be 5 digits or 5+4 digits.".
Implementering
public function get wrongLengthError():String public function set wrongLengthError(value:String):voidwrongUSFormatError | egenskap |
wrongUSFormatError:String| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 3 |
| Körningsmiljöversioner: | Flash Player 9, AIR 1.1 |
Error message for an incorrectly formatted ZIP code.
Standardvärdet är "The ZIP+4 code must be formatted '12345-6789'.".
Implementering
public function get wrongUSFormatError():String public function set wrongUSFormatError(value:String):voidKonstruktordetaljer
ZipCodeValidator | () | Konstruktor |
public function ZipCodeValidator()| 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 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.
Parametrar
value:Object — Object to validate.
|
Array — An Array of ValidationResult objects, with one ValidationResult
object for each field examined by the validator.
|
validateZipCode | () | metod |
public static function validateZipCode(validator:ZipCodeValidator, 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: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.
|
Relaterade API-element
Exempel Så här använder du exemplet
ZipCodeValidatorExample.mxml
<?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, 01:40 PM Z