Language Version: | ActionScript 3.0 |
Product Version: | LiveCycle Data Services 3 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
The IModelInstance interface declares functions that expose metadata information
that depends on the instance state of value objects generated by
Adobe application modeling technology.
An implementation of this interface is generated for each entity
declared in a model.
An instance corresponding to a value object
is accessible by its _model
property.
invalidConstraints:Array
[read-only]
Language Version: | ActionScript 3.0 |
Product Version: | LiveCycle Data Services 3 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Returns an array of currently invalid constraints or an empty array
if the value object is currently valid.
Implementation public function get invalidConstraints():Array
validationFailureMessages:Array
[read-only]
Language Version: | ActionScript 3.0 |
Product Version: | LiveCycle Data Services 3 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Returns an array of localized error messages corresponding to the current
set of failed constraints and validations of the value object. Returns
an empty array if the value object is currently valid.
Implementation public function get validationFailureMessages():Array
public function getAvailableProperties():IPropertyIterator
Language Version: | ActionScript 3.0 |
Product Version: | LiveCycle Data Services 3 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Returns the names of all available properties of this instance as determined by variants.
Returns | IPropertyIterator — Names of all available properties of this instance as determined by variants.
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public function getDependantInvalidConstraints(propertyName:String):Array
Language Version: | ActionScript 3.0 |
Product Version: | LiveCycle Data Services 3 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Returns an array of currently invalid constraints whose values may
change as a result of propertyName changing. If there are no
such properties, an empty array is returned.
Parameters
| propertyName:String — Name of property for which an array of dependant invalid constraints
is retrieved
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Returns | Array — Array of currently invalid constraints whose values may
change as a result of propertyName changing. If there are no
such properties, an empty array is returned.
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public function getIdentityMap():Object
Language Version: | ActionScript 3.0 |
Product Version: | LiveCycle Data Services 3 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Returns a map of identity property names to their current values.
Returns | Object — Map of identity property names to their current values
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public function getPropertyValidationFailureMessages(propertyName:String):Array
Language Version: | ActionScript 3.0 |
Product Version: | LiveCycle Data Services 3 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Returns an array of localized error messages corresponding to the current
set of failed validations for the given property. Returns
an empty array if the property currently has no failing validations.
Parameters
| propertyName:String — Name of property of interest
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Returns | Array — Array of localized error messages corresponding to the current
set of failed validations for the given property. Returns
an empty array if the property currently has no failing validations.
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public function getStyle(propertyName:String):IStyle
Language Version: | ActionScript 3.0 |
Product Version: | LiveCycle Data Services 3 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Returns style object for property.
Parameters
| propertyName:String — Name of property for which associated style is retrieved
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Returns | IStyle — Style object for property
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public function getValue(propertyName:String):*
Language Version: | ActionScript 3.0 |
Product Version: | LiveCycle Data Services 3 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Gets the value of a property
Parameters
| propertyName:String — Desired property
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Returns | * — Current value of propertyName for this instance
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public function isAvailable(propertyName:String):Boolean
Language Version: | ActionScript 3.0 |
Product Version: | LiveCycle Data Services 3 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Determines if a property is available as is determined by variants. An error is thrown
if the property name that is passed in is not a valid property of the value object.
To add bindings to the availability flag for a particular
property, use the ispropertyNameAvailable() function. This function exists for every
property and supports binding.
Parameters
| propertyName:String — Property to check for availability
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Returns | Boolean — true if this property is currently available as is determined by variants
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Throws | Error — if the passed in property name is not a valid property of the value object.
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public function setValue(propertyName:String, value:*):void
Language Version: | ActionScript 3.0 |
Product Version: | LiveCycle Data Services 3 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Sets the value of a property. To clear a value, set it to undefined.
Parameters
| propertyName:String — Property to set
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| value:* — Value to set property to
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