SetValueAction class final

<setvalue>: sets target to value when its event fires.

Port of SetValueAction; processAction is FormDef.processSetValue.

Inheritance

• Object
• Action
• SetValueAction

Constructors

SetValueAction(TreeReference target, XPathExpression value)

Creates the action.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

name → String

The element name, e.g. setvalue.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

target → TreeReference

The node to set.

final

value → XPathExpression

The value expression (a string literal for literal content).

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

processAction(FormDef form, TreeReference? context) → TreeReference?

Performs the action in form, within context (a repeat instance or null for top level); returns the reference it set, if any.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

elementName → const String

The element name.