ArrayForeignKey

Kind of class:class
Inherits from:ForeignKeyAPI < Data < DataAccessor
Classpath:mx.data.kinds.ArrayForeignKey
File last modified:Tuesday, 18 December 2007, 15:44:38
A kind that represents a foreign key into a data table that is an array or a dataprovider.

Summary


Instance properties
Instance properties inherited from DataAccessor
component dataAccessor location property type
Class methods
Class methods inherited from ForeignKeyAPI
getFieldChangeEvent stringToLocation
Class methods inherited from DataAccessor
conversionFailed findString
Instance methods
Instance methods inherited from ForeignKeyAPI
getDataChangeInfo getLookupValue getLookupValueType setLookupValue
Instance methods inherited from Data
getFieldAccessor getGettableTypes getSettableTypes getTypedValue setTypedValue
Instance methods inherited from DataAccessor
findLastAccessor getAnyTypedValue getGettableTypes getSettableTypes getTypedValue setAnyTypedValue setTypedValue setupDataAccessor

Instance properties

dataComponent

dataComponent:String
(read)

dataLocation

dataLocation:String
(read)

dataProperty

dataProperty:String
(read)

dataProviderField

private dataProviderField:mx.data.binding.DataType
(read)

indexColumn

indexColumn:String
(read)

Instance methods

getDataChangeInfo

function getDataChangeInfo (
) : Object

Overrides:

getLookupValue

function getLookupValue (
requestedType:String, dataColumn:String) : mx.data.binding.TypedValue

Overrides:

getLookupValueType

function getLookupValueType (
) : String

Overrides:

setLookupValue

function setLookupValue (
newValue:mx = .data.binding.TypedValue) : Array

Overrides:

setupDataAccessor

function setupDataAccessor (
component:Object, property:String, location:Object)

Initializes this object. This function should be called right after calling
the constructor.
#
Parameters:
component:
a component
#
property :
the name of a property of the component
#
location :
a location, in the same form as described in the EndPoint class.
#
Overrides: