Adobe® Flash® Platform için ActionScript® 3.0 Başvurusu
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Filtreler: AIR 30.0 ve öncesi, Flash Player 30.0 ve öncesi, Flash Lite 4
Flex 4.6 ve öncesi, Flash Pro CS6 ve öncesi
Filtreleri Gizle
mx.validators 

Validator  - AS3 Flex

Paketlerx

Üst Düzey
adobe.utils
air.desktop
air.net
air.update
air.update.events
coldfusion.air
coldfusion.air.errors
coldfusion.air.events
coldfusion.service
coldfusion.service.events
coldfusion.service.mxml
com.adobe.acm.solutions.authoring.domain.extensions
com.adobe.acm.solutions.ccr.domain.extensions
com.adobe.consulting.pst.vo
com.adobe.dct.component
com.adobe.dct.component.datadictionary
com.adobe.dct.component.datadictionaryElement
com.adobe.dct.component.dataElementsPanel
com.adobe.dct.component.toolbars
com.adobe.dct.event
com.adobe.dct.exp
com.adobe.dct.model
com.adobe.dct.service
com.adobe.dct.service.provider
com.adobe.dct.transfer
com.adobe.dct.util
com.adobe.dct.view
com.adobe.ep.taskmanagement.domain
com.adobe.ep.taskmanagement.event
com.adobe.ep.taskmanagement.filter
com.adobe.ep.taskmanagement.services
com.adobe.ep.taskmanagement.util
com.adobe.ep.ux.attachmentlist.component
com.adobe.ep.ux.attachmentlist.domain
com.adobe.ep.ux.attachmentlist.domain.events
com.adobe.ep.ux.attachmentlist.domain.renderers
com.adobe.ep.ux.attachmentlist.skin
com.adobe.ep.ux.attachmentlist.skin.renderers
com.adobe.ep.ux.content.event
com.adobe.ep.ux.content.factory
com.adobe.ep.ux.content.handlers
com.adobe.ep.ux.content.managers
com.adobe.ep.ux.content.model.asset
com.adobe.ep.ux.content.model.preview
com.adobe.ep.ux.content.model.relation
com.adobe.ep.ux.content.model.search
com.adobe.ep.ux.content.model.toolbar
com.adobe.ep.ux.content.search
com.adobe.ep.ux.content.services
com.adobe.ep.ux.content.services.load
com.adobe.ep.ux.content.services.permissions
com.adobe.ep.ux.content.services.preview
com.adobe.ep.ux.content.services.providers
com.adobe.ep.ux.content.services.query
com.adobe.ep.ux.content.services.relationships
com.adobe.ep.ux.content.services.search.lccontent
com.adobe.ep.ux.content.services.version
com.adobe.ep.ux.content.view
com.adobe.ep.ux.content.view.components.activate
com.adobe.ep.ux.content.view.components.grid
com.adobe.ep.ux.content.view.components.grid.hover
com.adobe.ep.ux.content.view.components.grid.hover.component
com.adobe.ep.ux.content.view.components.grid.renderers
com.adobe.ep.ux.content.view.components.relationships
com.adobe.ep.ux.content.view.components.review
com.adobe.ep.ux.content.view.components.search.renderers
com.adobe.ep.ux.content.view.components.searchpod
com.adobe.ep.ux.content.view.components.toolbar
com.adobe.ep.ux.content.view.components.toolbar.controlRenderers
com.adobe.ep.ux.content.view.components.version
com.adobe.ep.ux.documentsubmit.component
com.adobe.ep.ux.documentsubmit.domain
com.adobe.ep.ux.documentsubmit.skin
com.adobe.ep.ux.taskaction.component
com.adobe.ep.ux.taskaction.domain
com.adobe.ep.ux.taskaction.domain.events
com.adobe.ep.ux.taskaction.skin
com.adobe.ep.ux.taskdetails.component
com.adobe.ep.ux.taskdetails.domain
com.adobe.ep.ux.taskdetails.skin
com.adobe.ep.ux.tasklist.component
com.adobe.ep.ux.tasklist.domain
com.adobe.ep.ux.tasklist.skin
com.adobe.ep.ux.webdocumentviewer.domain
com.adobe.exm.expression
com.adobe.exm.expression.error
com.adobe.exm.expression.event
com.adobe.exm.expression.impl
com.adobe.fiber.runtime.lib
com.adobe.fiber.services
com.adobe.fiber.services.wrapper
com.adobe.fiber.styles
com.adobe.fiber.util
com.adobe.fiber.valueobjects
com.adobe.gravity.binding
com.adobe.gravity.context
com.adobe.gravity.flex.bundleloader
com.adobe.gravity.flex.progress
com.adobe.gravity.flex.serviceloader
com.adobe.gravity.framework
com.adobe.gravity.init
com.adobe.gravity.service.bundleloader
com.adobe.gravity.service.logging
com.adobe.gravity.service.manifest
com.adobe.gravity.service.progress
com.adobe.gravity.tracker
com.adobe.gravity.ui
com.adobe.gravity.utility
com.adobe.gravity.utility.async
com.adobe.gravity.utility.error
com.adobe.gravity.utility.events
com.adobe.gravity.utility.factory
com.adobe.gravity.utility.flex.async
com.adobe.gravity.utility.logging
com.adobe.gravity.utility.message
com.adobe.gravity.utility.sequence
com.adobe.gravity.utility.url
com.adobe.guides.control
com.adobe.guides.domain
com.adobe.guides.i18n
com.adobe.guides.spark.components.skins
com.adobe.guides.spark.components.skins.mx
com.adobe.guides.spark.headers.components
com.adobe.guides.spark.headers.skins
com.adobe.guides.spark.layouts.components
com.adobe.guides.spark.layouts.skins
com.adobe.guides.spark.navigators.components
com.adobe.guides.spark.navigators.renderers
com.adobe.guides.spark.navigators.skins
com.adobe.guides.spark.util
com.adobe.guides.spark.wrappers.components
com.adobe.guides.spark.wrappers.skins
com.adobe.guides.submit
com.adobe.icc.dc.domain
com.adobe.icc.dc.domain.factory
com.adobe.icc.editors.events
com.adobe.icc.editors.handlers
com.adobe.icc.editors.managers
com.adobe.icc.editors.model
com.adobe.icc.editors.model.config
com.adobe.icc.editors.model.el
com.adobe.icc.editors.model.el.operands
com.adobe.icc.editors.model.el.operators
com.adobe.icc.enum
com.adobe.icc.external.dc
com.adobe.icc.obj
com.adobe.icc.services
com.adobe.icc.services.category
com.adobe.icc.services.config
com.adobe.icc.services.download
com.adobe.icc.services.export
com.adobe.icc.services.external
com.adobe.icc.services.formbridge
com.adobe.icc.services.fragmentlayout
com.adobe.icc.services.layout
com.adobe.icc.services.letter
com.adobe.icc.services.locator
com.adobe.icc.services.module
com.adobe.icc.services.render
com.adobe.icc.services.submit
com.adobe.icc.services.user
com.adobe.icc.token
com.adobe.icc.vo
com.adobe.icc.vo.render
com.adobe.icomm.assetplacement.controller
com.adobe.icomm.assetplacement.controller.utils
com.adobe.icomm.assetplacement.data
com.adobe.icomm.assetplacement.model
com.adobe.livecycle.assetmanager.client
com.adobe.livecycle.assetmanager.client.event
com.adobe.livecycle.assetmanager.client.handler
com.adobe.livecycle.assetmanager.client.managers
com.adobe.livecycle.assetmanager.client.model
com.adobe.livecycle.assetmanager.client.model.cms
com.adobe.livecycle.assetmanager.client.service
com.adobe.livecycle.assetmanager.client.service.search
com.adobe.livecycle.assetmanager.client.service.search.cms
com.adobe.livecycle.assetmanager.client.utils
com.adobe.livecycle.content
com.adobe.livecycle.rca.model
com.adobe.livecycle.rca.model.constant
com.adobe.livecycle.rca.model.document
com.adobe.livecycle.rca.model.participant
com.adobe.livecycle.rca.model.reminder
com.adobe.livecycle.rca.model.stage
com.adobe.livecycle.rca.service
com.adobe.livecycle.rca.service.core
com.adobe.livecycle.rca.service.core.delegate
com.adobe.livecycle.rca.service.process
com.adobe.livecycle.rca.service.process.delegate
com.adobe.livecycle.rca.token
com.adobe.livecycle.ria.security.api
com.adobe.livecycle.ria.security.service
com.adobe.mosaic.layouts
com.adobe.mosaic.layouts.dragAndDrop
com.adobe.mosaic.layouts.interfaces
com.adobe.mosaic.mxml
com.adobe.mosaic.om.constants
com.adobe.mosaic.om.events
com.adobe.mosaic.om.impl
com.adobe.mosaic.om.interfaces
com.adobe.mosaic.skinning
com.adobe.mosaic.sparklib.editors
com.adobe.mosaic.sparklib.optionMenu
com.adobe.mosaic.sparklib.scrollableMenu
com.adobe.mosaic.sparklib.scrollableMenu.skins
com.adobe.mosaic.sparklib.tabLayout
com.adobe.mosaic.sparklib.tabLayout.events
com.adobe.mosaic.sparklib.tabLayout.layouts
com.adobe.mosaic.sparklib.tabLayout.skins
com.adobe.mosaic.sparklib.text
com.adobe.mosaic.sparklib.util
com.adobe.solutions.acm.authoring.presentation
com.adobe.solutions.acm.authoring.presentation.actionbar
com.adobe.solutions.acm.authoring.presentation.common
com.adobe.solutions.acm.authoring.presentation.events
com.adobe.solutions.acm.authoring.presentation.fragment
com.adobe.solutions.acm.authoring.presentation.letter
com.adobe.solutions.acm.authoring.presentation.letter.data
com.adobe.solutions.acm.authoring.presentation.preview
com.adobe.solutions.acm.authoring.presentation.rte
com.adobe.solutions.acm.ccr.presentation
com.adobe.solutions.acm.ccr.presentation.contentcapture
com.adobe.solutions.acm.ccr.presentation.contentcapture.events
com.adobe.solutions.acm.ccr.presentation.contentcapture.preview
com.adobe.solutions.acm.ccr.presentation.datacapture
com.adobe.solutions.acm.ccr.presentation.datacapture.renderers
com.adobe.solutions.acm.ccr.presentation.pdf
com.adobe.solutions.exm
com.adobe.solutions.exm.authoring
com.adobe.solutions.exm.authoring.components.controls
com.adobe.solutions.exm.authoring.components.toolbars
com.adobe.solutions.exm.authoring.domain
com.adobe.solutions.exm.authoring.domain.expression
com.adobe.solutions.exm.authoring.domain.impl
com.adobe.solutions.exm.authoring.domain.method
com.adobe.solutions.exm.authoring.domain.variable
com.adobe.solutions.exm.authoring.enum
com.adobe.solutions.exm.authoring.events
com.adobe.solutions.exm.authoring.model
com.adobe.solutions.exm.authoring.renderer
com.adobe.solutions.exm.authoring.view
com.adobe.solutions.exm.expression
com.adobe.solutions.exm.impl
com.adobe.solutions.exm.impl.method
com.adobe.solutions.exm.method
com.adobe.solutions.exm.mock
com.adobe.solutions.exm.mock.method
com.adobe.solutions.exm.runtime
com.adobe.solutions.exm.runtime.impl
com.adobe.solutions.exm.variable
com.adobe.solutions.prm.constant
com.adobe.solutions.prm.domain
com.adobe.solutions.prm.domain.factory
com.adobe.solutions.prm.domain.impl
com.adobe.solutions.prm.domain.manager
com.adobe.solutions.prm.presentation.asset
com.adobe.solutions.prm.presentation.constant
com.adobe.solutions.prm.presentation.document
com.adobe.solutions.prm.presentation.event
com.adobe.solutions.prm.presentation.file
com.adobe.solutions.prm.presentation.project
com.adobe.solutions.prm.presentation.team
com.adobe.solutions.prm.presentation.util
com.adobe.solutions.prm.service
com.adobe.solutions.prm.services.impl
com.adobe.solutions.prm.vo
com.adobe.solutions.rca.constant
com.adobe.solutions.rca.domain
com.adobe.solutions.rca.domain.common
com.adobe.solutions.rca.domain.factory
com.adobe.solutions.rca.domain.impl
com.adobe.solutions.rca.domain.impl.manager
com.adobe.solutions.rca.domain.manager
com.adobe.solutions.rca.presentation
com.adobe.solutions.rca.presentation.comment
com.adobe.solutions.rca.presentation.constant
com.adobe.solutions.rca.presentation.event
com.adobe.solutions.rca.presentation.gantt
com.adobe.solutions.rca.presentation.gantt.ruler
com.adobe.solutions.rca.presentation.template
com.adobe.solutions.rca.presentation.template.audit
com.adobe.solutions.rca.presentation.template.definition
com.adobe.solutions.rca.presentation.template.documents
com.adobe.solutions.rca.presentation.template.stages
com.adobe.solutions.rca.presentation.util
com.adobe.solutions.rca.service
com.adobe.solutions.rca.services.impl
com.adobe.solutions.rca.vo
com.adobe.solutions.rca.vo.um
com.adobe.viewsource
fl.accessibility
fl.containers
fl.controls
fl.controls.dataGridClasses
fl.controls.listClasses
fl.controls.progressBarClasses
fl.core
fl.data
fl.display
fl.events
fl.ik
fl.lang
fl.livepreview
fl.managers
fl.motion
fl.motion.easing
fl.rsl
fl.text
fl.transitions
fl.transitions.easing
fl.video
flash.accessibility
flash.concurrent
flash.crypto
flash.data
flash.desktop
flash.display
flash.display3D
flash.display3D.textures
flash.errors
flash.events
flash.external
flash.filesystem
flash.filters
flash.geom
flash.globalization
flash.html
flash.media
flash.net
flash.net.dns
flash.net.drm
flash.notifications
flash.permissions
flash.printing
flash.profiler
flash.sampler
flash.security
flash.sensors
flash.system
flash.text
flash.text.engine
flash.text.ime
flash.ui
flash.utils
flash.xml
flashx.textLayout
flashx.textLayout.compose
flashx.textLayout.container
flashx.textLayout.conversion
flashx.textLayout.edit
flashx.textLayout.elements
flashx.textLayout.events
flashx.textLayout.factory
flashx.textLayout.formats
flashx.textLayout.operations
flashx.textLayout.utils
flashx.undo
ga.controls
ga.layouts
ga.model
ga.uiComponents
ga.util
ga.views
ga.wrappers
lc.foundation
lc.foundation.domain
lc.foundation.events
lc.foundation.ui
lc.foundation.util
lc.preloader
lc.procmgmt
lc.procmgmt.commands
lc.procmgmt.domain
lc.procmgmt.events
lc.procmgmt.formbridge
lc.procmgmt.impl
lc.procmgmt.ui.attachments
lc.procmgmt.ui.controls
lc.procmgmt.ui.controls.card
lc.procmgmt.ui.controls.renderer
lc.procmgmt.ui.help
lc.procmgmt.ui.layout
lc.procmgmt.ui.presentationmodel
lc.procmgmt.ui.process
lc.procmgmt.ui.search
lc.procmgmt.ui.startpoint
lc.procmgmt.ui.task
lc.procmgmt.ui.task.form
lc.procmgmt.ui.task.form.commands
lc.procmgmt.ui.tracking
mx.accessibility
mx.automation
mx.automation.air
mx.automation.delegates
mx.automation.delegates.advancedDataGrid
mx.automation.delegates.charts
mx.automation.delegates.containers
mx.automation.delegates.controls
mx.automation.delegates.controls.dataGridClasses
mx.automation.delegates.controls.fileSystemClasses
mx.automation.delegates.core
mx.automation.delegates.flashflexkit
mx.automation.events
mx.binding
mx.binding.utils
mx.charts
mx.charts.chartClasses
mx.charts.effects
mx.charts.effects.effectClasses
mx.charts.events
mx.charts.renderers
mx.charts.series
mx.charts.series.items
mx.charts.series.renderData
mx.charts.styles
mx.collections
mx.collections.errors
mx.containers
mx.containers.accordionClasses
mx.containers.dividedBoxClasses
mx.containers.errors
mx.containers.utilityClasses
mx.controls
mx.controls.advancedDataGridClasses
mx.controls.dataGridClasses
mx.controls.listClasses
mx.controls.menuClasses
mx.controls.olapDataGridClasses
mx.controls.scrollClasses
mx.controls.sliderClasses
mx.controls.textClasses
mx.controls.treeClasses
mx.controls.videoClasses
mx.core
mx.core.windowClasses
mx.data
mx.data.crypto
mx.data.errors
mx.data.events
mx.data.messages
mx.data.mxml
mx.data.offline.errors
mx.data.utils
mx.effects
mx.effects.easing
mx.effects.effectClasses
mx.events
mx.filters
mx.flash
mx.formatters
mx.geom
mx.graphics
mx.graphics.codec
mx.graphics.shaderClasses
mx.logging
mx.logging.errors
mx.logging.targets
mx.managers
mx.messaging
mx.messaging.channels
mx.messaging.config
mx.messaging.errors
mx.messaging.events
mx.messaging.management
mx.messaging.messages
mx.modules
mx.netmon
mx.olap
mx.olap.aggregators
mx.preloaders
mx.printing
mx.resources
mx.rpc
mx.rpc.events
mx.rpc.http
mx.rpc.http.mxml
mx.rpc.livecycle
mx.rpc.mxml
mx.rpc.remoting
mx.rpc.remoting.mxml
mx.rpc.soap
mx.rpc.soap.mxml
mx.rpc.wsdl
mx.rpc.xml
mx.skins
mx.skins.halo
mx.skins.spark
mx.skins.wireframe
mx.skins.wireframe.windowChrome
mx.states
mx.styles
mx.utils
mx.validators
org.osmf.containers
org.osmf.display
org.osmf.elements
org.osmf.events
org.osmf.layout
org.osmf.logging
org.osmf.media
org.osmf.metadata
org.osmf.net
org.osmf.net.dvr
org.osmf.net.httpstreaming
org.osmf.net.metrics
org.osmf.net.qos
org.osmf.net.rtmpstreaming
org.osmf.net.rules
org.osmf.traits
org.osmf.utils
spark.accessibility
spark.automation.delegates
spark.automation.delegates.components
spark.automation.delegates.components.gridClasses
spark.automation.delegates.components.mediaClasses
spark.automation.delegates.components.supportClasses
spark.automation.delegates.skins.spark
spark.automation.events
spark.collections
spark.components
spark.components.calendarClasses
spark.components.gridClasses
spark.components.mediaClasses
spark.components.supportClasses
spark.components.windowClasses
spark.core
spark.effects
spark.effects.animation
spark.effects.easing
spark.effects.interpolation
spark.effects.supportClasses
spark.events
spark.filters
spark.formatters
spark.formatters.supportClasses
spark.globalization
spark.globalization.supportClasses
spark.layouts
spark.layouts.supportClasses
spark.managers
spark.modules
spark.preloaders
spark.primitives
spark.primitives.supportClasses
spark.skins
spark.skins.mobile
spark.skins.mobile.supportClasses
spark.skins.spark
spark.skins.spark.mediaClasses.fullScreen
spark.skins.spark.mediaClasses.normal
spark.skins.spark.windowChrome
spark.skins.wireframe
spark.skins.wireframe.mediaClasses
spark.skins.wireframe.mediaClasses.fullScreen
spark.transitions
spark.utils
spark.validators
spark.validators.supportClasses
xd.core.axm.enterprise.view.components
xd.core.axm.enterprise.view.skins
xd.core.axm.view.components
xd.core.axm.view.components.support

Dil Öğeleri

Global Sabitler
Global İşlevler
Operatörler
İfadeler, Anahtar Kelimeler ve Direktifler
Özel Türler

Ekler

Yenilikler
Derleyici Hataları
Derleyici Uyarıları
Çalışma Zamanı Hataları
ActionScript 3'e Geçiş Yapma
Desteklenen Karakter Kümeleri
Yalnızca MXML Etiketleri
Motion XML Öğeleri
Timed Text Etiketleri
Onaylanmamış öğelerin listesi
Erişilebilirlik Uygulaması Sabitleri
ActionScript Örnekleri Nasıl Kullanılır?
Yasal uyarılar
Paketmx.validators
Sınıfpublic class Validator
Miras AlmaValidator Inheritance EventDispatcher Inheritance Object
Uygular IMXMLObject, IValidator
Alt Sınıflar CreditCardValidator, CurrencyValidator, DateValidator, EmailValidator, MultiTriggerValidator, MultiTriggerValidator, NumberValidator, PhoneNumberValidator, RegExpValidator, SocialSecurityValidator, StringValidator, StyleValidator, ZipCodeValidator

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

The Validator class is the base class for all Flex validators. This class implements the ability for a validator to make a field required, which means that the user must enter a value in the field or the validation fails.

MXML SözdizimiexpandedMXML Sözdizimini Gizle

The Validator class defines the following tag attributes, which all of its subclasses inherit:

  <mx:Validator 
    enabled="true|false" 
    listener="Value of the source property" 
    property="No default" 
    required="true|false" 
    requiredFieldError="This field is required." 
    source="No default" 
    trigger="Value of the source property" 
    triggerEvent="valueCommit" 
  />
  

Örnekleri görüntüle

İlgili API Öğeleri



Genel Özellikler
 ÖzellikTanımlayan:
 Inheritedconstructor : Object
Belirli bir nesne örneği için sınıf nesnesine veya yapıcı işlevine bir başvuru.
Object
  enabled : Boolean
Setting this value to false will stop the validator from performing validation.
Validator
  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
Korunan Özellikler
 ÖzellikTanımlayan:
  actualListeners : Array
[salt okunur] Contains an Array of listener objects, if any, or the source object.
Validator
  actualTrigger : IEventDispatcher
[salt okunur] Contains the trigger object, if any, or the source object.
Validator
  resourceManager : IResourceManager
[salt okunur] A reference to the object which manages all of the application's localized resources.
Validator
  subFields : Array
An Array of Strings containing the names for the properties contained in the value Object passed to the validate() method.
Validator
Genel Yöntemler
 YöntemTanımlayan:
  
Constructor.
Validator
 Inherited
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
EventDispatcher nesnesi olan bir olay dinleyici nesnesini, dinleyicinin bir olayın bildirimini alması için kaydeder.
EventDispatcher
 Inherited
Olay akışına bir olay gönderir.
EventDispatcher
 Inherited
EventDispatcher nesnesinin belirli bir olay türü için kayıtlı dinleyicisi olup olmadığını kontrol eder.
EventDispatcher
 Inherited
Bir nesnenin belirli bir özelliğinin tanımlı olup olmadığını gösterir.
Object
  
Called automatically by the MXML compiler when the Validator is created using an MXML tag.
Validator
 Inherited
Object sınıfının bir örneğinin parametre olarak belirtilen nesnenin prototip zincirinde olup olmadığını gösterir.
Object
 Inherited
Belirtilen özelliğin bulunup bulunmadığını ve numaralandırılabilir olup olmadığını gösterir.
Object
 Inherited
removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void
EventDispatcher nesnesinden bir dinleyiciyi kaldırır.
EventDispatcher
 Inherited
Dinamik bir özelliğin döngü işlemlerinde kullanılabilirliğini ayarlar.
Object
 Inherited
Bu nesnenin, yerel ayara özel kurallara göre biçimlendirilmiş dize temsilini döndürür.
Object
 Inherited
Belirtilen nesnenin dize olarak temsil edilen halini döndürür.
Object
  
validate(value:Object = null, suppressEvents:Boolean = false):ValidationResultEvent
Performs validation and optionally notifies the listeners of the result.
Validator
  
validateAll(validators:Array):Array
[statik] Invokes all the validators in the validators Array.
Validator
 Inherited
Belirtilen nesnenin temel değerini döndürür.
Object
 Inherited
Bir olay dinleyicisinin bu EventDispatcher nesnesiyle mi, yoksa onun belirtilen olay türüne yönelik üst öğelerinden biriyle mi kayıtlı olduğunu kontrol eder.
EventDispatcher
Korunan Yöntemler
 YöntemTanımlayan:
  
Sets up all of the listeners for the valid and invalid events dispatched from the validator.
Validator
  
Executes the validation logic of this validator, including validating that a missing or empty value causes a validation error as defined by the value of the required property.
Validator
  
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
Olaylar
 Olay Özet Tanımlayan:
 Inherited[broadcast olayı] Flash Player veya AIR uygulaması işletim sistemi odağına gelip etkin olduğunda gönderilir.EventDispatcher
 Inherited[broadcast olayı] Çalışan Flash Player veya AIR uygulaması sistem odağını kaybettiğinde ve etkin olmayan duruma geldiğinde gönderilir.EventDispatcher
  Dispatched when validation fails.Validator
  Dispatched when validation succeeds.Validator
Korunan Sabitler
 SabitTanımlayan:
  DECIMAL_DIGITS : String = "0123456789"
[statik] A String containing the decimal digits 0 through 9.
Validator
  ROMAN_LETTERS : String = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
[statik] A string containing the upper- and lower-case letters of the Roman alphabet ("A" through "Z" and "a" through "z").
Validator
Özellik Ayrıntısı

actualListeners

özellik
actualListeners:Array  [salt okunur]

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Contains an Array of listener objects, if any, or the source object. Used to determine which object to notify about the validation result.



Uygulama
    protected function get actualListeners():Array

actualTrigger

özellik 
actualTrigger:IEventDispatcher  [salt okunur]

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Contains the trigger object, if any, or the source object. Used to determine the listener object for the triggerEvent.



Uygulama
    protected function get actualTrigger():IEventDispatcher

enabled

özellik 
enabled:Boolean

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Setting this value to false will stop the validator from performing validation. When a validator is disabled, it dispatch no events, and the validate() method returns null.

Varsayılan değer şudur true.



Uygulama
    public function get enabled():Boolean
    public function set enabled(value:Boolean):void

listener

özellik 
listener:Object

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Specifies the validation listener.

If you do not specify a listener, Flex uses the value of the source property. After Flex determines the source component, it changes the border color of the component, displays an error message for a failure, or hides any existing error message for a successful validation.



Uygulama
    public function get listener():Object
    public function set listener(value:Object):void

property

özellik 
property:String

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

A String specifying the name of the property of the source object that contains the value to validate. The property is optional, but if you specify source, you should set a value for this property as well.

Varsayılan değer şudur null.



Uygulama
    public function get property():String
    public function set property(value:String):void

required

özellik 
public var required:Boolean = true

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

If true, specifies that a missing or empty value causes a validation error.

Varsayılan değer şudur true.

requiredFieldError

özellik 
requiredFieldError:String

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Error message when a value is missing and the required property is true.

Varsayılan değer şudur "This field is required.".



Uygulama
    public function get requiredFieldError():String
    public function set requiredFieldError(value:String):void

resourceManager

özellik 
resourceManager:IResourceManager  [salt okunur]

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

A reference to the object which manages all of the application's localized resources. This is a singleton instance which implements the IResourceManager interface.

Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, unused olayını gönderir.



Uygulama
    protected function get resourceManager():IResourceManager

source

özellik 
source:Object

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Specifies the object containing the property to validate. Set this to an instance of a component or a data model. You use data binding syntax in MXML to specify the value. This property supports dot-delimited Strings for specifying nested properties. If you specify a value to the source property, then you should specify a value to the property property as well. The source property is optional.

Varsayılan değer şudur null.



Uygulama
    public function get source():Object
    public function set source(value:Object):void

subFields

özellik 
protected var subFields:Array

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

An Array of Strings containing the names for the properties contained in the value Object passed to the validate() method. For example, CreditCardValidator sets this property to [ "cardNumber", "cardType" ]. This value means that the value Object passed to the validate() method should contain a cardNumber and a cardType property.

Subclasses of the Validator class that validate multiple data fields (like CreditCardValidator and DateValidator) should assign this property in their constructor.

trigger

özellik 
trigger:IEventDispatcher

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Specifies the component generating the event that triggers the validator. If omitted, by default Flex uses the value of the source property. When the trigger dispatches a triggerEvent, validation executes.



Uygulama
    public function get trigger():IEventDispatcher
    public function set trigger(value:IEventDispatcher):void

triggerEvent

özellik 
triggerEvent:String

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Specifies the event that triggers the validation. If omitted, Flex uses the valueCommit event. Flex dispatches the valueCommit event when a user completes data entry into a control. Usually this is when the user removes focus from the component, or when a property value is changed programmatically. If you want a validator to ignore all events, set triggerEvent to the empty string ("").



Uygulama
    public function get triggerEvent():String
    public function set triggerEvent(value:String):void
Yapıcı Ayrıntı

Validator

()Yapıcı
public function Validator()

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Constructor.

Yöntem Ayrıntısı

addListenerHandler

()yöntem
protected function addListenerHandler():void

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Sets up all of the listeners for the valid and invalid events dispatched from the validator. Subclasses of the Validator class should first call the removeListenerHandler() method, and then the addListenerHandler() method if the value of one of their listeners or sources changes. The CreditCardValidator and DateValidator classes use this function internally.

doValidation

()yöntem 
protected function doValidation(value:Object):Array

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Executes the validation logic of this validator, including validating that a missing or empty value causes a validation error as defined by the value of the required property.

If you create a subclass of a validator class, you must override this method.

Parametreler

value:Object — Value to validate.

Döndürür
Array — For an invalid result, an Array of ValidationResult objects, with one ValidationResult object for each field examined by the validator that failed validation.

İlgili API Öğeleri

getValueFromSource

()yöntem 
protected function getValueFromSource():Object

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Returns the Object to validate. Subclasses, such as the CreditCardValidator and DateValidator classes, override this method because they need to access the values from multiple subfields.

Döndürür
Object — The Object to validate.

handleResults

()yöntem 
protected function handleResults(errorResults:Array):ValidationResultEvent

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Returns a ValidationResultEvent from the Array of error results. Internally, this function takes the results from the doValidation() method and puts it into a ValidationResultEvent object. Subclasses, such as the RegExpValidator class, should override this function if they output a subclass of ValidationResultEvent objects, such as the RegExpValidationResult objects, and needs to populate the object with additional information. You never call this function directly, and you should rarely override it.

Parametreler

errorResults:Array — Array of ValidationResult objects.

Döndürür
ValidationResultEvent — The ValidationResultEvent returned by the validate() method.

initialized

()yöntem 
public function initialized(document:Object, id:String):void

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Called automatically by the MXML compiler when the Validator is created using an MXML tag.

Parametreler

document:Object — The MXML document containing this Validator.
 
id:String — Ignored.

isRealValue

()yöntem 
protected function isRealValue(value:Object):Boolean

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Returns true if value is not null.

Parametreler

value:Object — The value to test.

Döndürür
Booleantrue if value is not null.

removeListenerHandler

()yöntem 
protected function removeListenerHandler():void

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Disconnects all of the listeners for the valid and invalid events dispatched from the validator. Subclasses should first call the removeListenerHandler() method and then the addListenerHandler method if the value of one of their listeners or sources changes. The CreditCardValidator and DateValidator classes use this function internally.

resourcesChanged

()yöntem 
protected function resourcesChanged():void

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

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.

This event will be dispatched when you set the ResourceManager's localeChain property, when a resource module has finished loading, and when you call the ResourceManager's update() method.

Subclasses should override this method and, after calling super.resourcesChanged(), do whatever is appropriate in response to having new resource values.

validate

()yöntem 
public function validate(value:Object = null, suppressEvents:Boolean = false):ValidationResultEvent

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Performs validation and optionally notifies the listeners of the result.

Parametreler

value:Object (default = null) — Optional value to validate. If null, then the validator uses the source and property properties to determine the value. If you specify this argument, you should also set the listener property to specify the target component for any validation error messages.
 
suppressEvents:Boolean (default = false) — If false, then after validation, the validator will notify the listener of the result.

Döndürür
ValidationResultEvent — A ValidationResultEvent object containing the results of the validation. For a successful validation, the ValidationResultEvent.results Array property is empty. For a validation failure, the ValidationResultEvent.results Array property contains one ValidationResult object for each field checked by the validator, both for fields that failed the validation and for fields that passed. Examine the ValidationResult.isError property to determine if the field passed or failed the validation.

İlgili API Öğeleri

validateAll

()yöntem 
public static function validateAll(validators:Array):Array

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Invokes all the validators in the validators Array. Returns an Array containing one ValidationResultEvent object for each validator that failed. Returns an empty Array if all validators succeed.

Parametreler

validators:Array — An Array containing the Validator objects to execute.

Döndürür
Array — Array of ValidationResultEvent objects, where the Array contains one ValidationResultEvent object for each validator that failed. The Array is empty if all validators succeed.
Olay Ayrıntısı

invalid

Olay
Olay Nesne Türü: mx.events.ValidationResultEvent
özellik ValidationResultEvent.type = mx.events.ValidationResultEvent.INVALID

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Dispatched when validation fails.

The ValidationResultEvent.INVALID constant defines the value of the type property of the event object for an invalid event. The value of this constant is "invalid".

The properties of the event object have the following values:

PropertyValue
bubblesfalse
cancelablefalse
currentTargetThe Object that defines the event listener that handles the event. For example, if you use myButton.addEventListener() to register an event listener, myButton is the value of the currentTarget.
fieldThe name of the field that failed validation.
messageA single string that contains every error message from all of the ValidationResult objects in the results Array.
resultsAn array of ValidationResult objects, one per validated field.
targetThe Object that dispatched the event; it is not always the Object listening for the event. Use the currentTarget property to always access the Object listening for the event.

valid

Olay  
Olay Nesne Türü: mx.events.ValidationResultEvent
özellik ValidationResultEvent.type = mx.events.ValidationResultEvent.VALID

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

Dispatched when validation succeeds.

The ValidationResultEvent.VALID constant defines the value of the type property of the event object for a validevent. The value of this constant is "valid".

The properties of the event object have the following values:

PropertyValue
bubblesfalse
cancelablefalse
currentTargetThe Object that defines the event listener that handles the event. For example, if you use myButton.addEventListener() to register an event listener, myButton is the value of the currentTarget.
fieldAn empty String.
messageAn empty String.
resultsAn empty Array.
targetThe Object that dispatched the event; it is not always the Object listening for the event. Use the currentTarget property to always access the Object listening for the event.
Sabit Ayrıntısı

DECIMAL_DIGITS

Sabit
protected static const DECIMAL_DIGITS:String = "0123456789"

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

A String containing the decimal digits 0 through 9.

ROMAN_LETTERS

Sabit 
protected static const ROMAN_LETTERS:String = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"

Dil Sürümü: ActionScript 3.0
Ürün Sürümü: Flex 3
Çalışma Zamanı Sürümleri: Flash Player 9, AIR 1.1

A string containing the upper- and lower-case letters of the Roman alphabet ("A" through "Z" and "a" through "z").

SimpleValidatorExample.mxml
<?xml version="1.0" encoding="utf-8"?>
<!-- Simple example to demonstrate the Validator class. -->
<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>
        <![CDATA[
            // Import necessary classes.
            import mx.controls.Alert;
            import mx.events.ValidationResultEvent;
            
            // Event listener for the valid and invalid events.
            private function handleValid(evt:ValidationResultEvent):void {
                if (evt.type == ValidationResultEvent.VALID) {
                    // Enable Submit button.
                    submitButton.enabled = true;
                } else {
                    submitButton.enabled = false;
                }
            }

            // Submit form is everything is valid. 
            private function submitForm():void {
                Alert.show("Form Submitted!");
            }
        ]]>
    </fx:Script>

    <fx:Declarations>
        <!-- The Validator class defines the required property and the validator events
             used by all validator subclasses. -->
        <mx:Validator id="reqValid" required="true"
                source="{fname}" property="text" 
                valid="handleValid(event)"
                invalid="handleValid(event);" />
    </fx:Declarations>

    <s:Panel title="Validator Example"
            width="75%" height="75%"
            horizontalCenter="0" verticalCenter="0">
        <mx:Form left="10" right="10" top="10" bottom="10">
            <mx:FormItem>
                <mx:Text width="100%" color="blue"
                        text="Enter a value in the Name field before you can submit. The E-mail field is optional."/>
            </mx:FormItem>
            <mx:FormItem label="Name: " required="true">
                <mx:TextInput id="fname" width="100%"/>
            </mx:FormItem>
            <mx:FormItem label="E-mail address: " required="false">
                <mx:TextInput id="email" width="100%"/>
            </mx:FormItem>
            <mx:FormItem>
                <mx:Button id="submitButton" enabled="false" 
                        label="Submit" click="submitForm();"/>
            </mx:FormItem>
        </mx:Form>
    </s:Panel>

</s:Application>




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