aem-forms-af-runtime

Class: Field

Hierarchy

• Scriptable<FieldJson>

  ↳ Field

  ↳↳ Checkbox

  ↳↳ CheckboxGroup

  ↳↳ FileUpload

  ↳↳ EmailInput

  ↳↳ Captcha

Implements

• FieldModel

Table of contents

Accessors

• :type
• dataRef
• default
• description
• displayFormat
• displayValue
• displayValueExpression
• editFormat
• editValue
• emptyValue
• enabled
• enforceEnum
• enum
• enumNames
• errorMessage
• exclusiveMaximum
• exclusiveMinimum
• fieldType
• form
• format
• fragment
• id
• index
• isContainer
• label
• lang
• maxLength
• maximum
• minLength
• minimum
• name
• parent
• pattern
• placeholder
• properties
• qualifiedName
• readOnly
• repeatable
• required
• ruleEngine
• screenReaderText
• step
• tooltip
• type
• uniqueItems
• valid
• validity
• value
• visible

Properties

• _eventSource

Methods

• change
• dispatch
• executeAction
• executeExpression
• focus
• getDependents
• getErrorMessage
• getNonTransparentParent
• getRules
• getState
• isTransparent
• markAsInvalid
• ruleNodeReference
• syncDataAndFormModel
• toString
• triggerValidationEvent
• validate
• valueOf

Accessors

:type

• get :type(): string

Custom widget type show to the user for capturing the data.

Returns

string

Implementation of

FieldModel.:type

Inherited from

Scriptable.:type

---

dataRef

• get dataRef(): undefined | null | string

To map the field’s value to a property in the data model.

Returns

undefined | null | string

Implementation of

FieldModel.dataRef

Inherited from

Scriptable.dataRef

---

default

• get default(): any

Default value of the Field.

Returns

any

Implementation of

FieldModel.default

---

description

• get description(): undefined | string

Extra description to be shown to the user to aid in form filling experience. It can be rich text.

Returns

undefined | string

Implementation of

FieldModel.description

Inherited from

Scriptable.description

• set description(d): void

Extra description to be shown to the user to aid in form filling experience. It can be rich text.

Parameters

Name	Type
d	undefined | string

Returns

void

Implementation of

FieldModel.description

Inherited from

Scriptable.description

---

displayFormat

• get displayFormat(): undefined | string

format in which user will see the value after update

Returns

undefined | string

Implementation of

FieldModel.displayFormat

---

displayValue

• get displayValue(): any

value to be displayed to the user after update

Returns

any

Implementation of

FieldModel.displayValue

---

displayValueExpression

• get displayValueExpression(): undefined | string

expression that when evaluated returns the displayValue of a field

Returns

undefined | string

Implementation of

FieldModel.displayValueExpression

---

editFormat

• get editFormat(): undefined | string

format in which user will edit the value

Returns

undefined | string

Implementation of

FieldModel.editFormat

---

editValue

• get editValue(): any

value to be displayed to the user for edit

Returns

any

Implementation of

FieldModel.editValue

---

emptyValue

• get emptyValue(): undefined | null | ""

Returns

undefined | null | ""

---

enabled

• get enabled(): undefined | boolean

Whether the field is enabled and takes part in rules, events etc.

Returns

undefined | boolean

Implementation of

FieldModel.enabled

• set enabled(e): void

Whether the field is enabled and takes part in rules, events etc.

Parameters

Name	Type
e	undefined | boolean

Returns

void

Implementation of

FieldModel.enabled

---

enforceEnum

• get enforceEnum(): undefined | boolean

Returns

undefined | boolean

Implementation of

FieldModel.enforceEnum

---

enum

• get enum(): undefined | any[]

Returns

undefined | any[]

Implementation of

FieldModel.enum

• set enum(e): void

Parameters

Name	Type
e	undefined | any[]

Returns

void

Implementation of

FieldModel.enum

---

enumNames

• get enumNames(): undefined | string[]

Returns

undefined | string[]

Implementation of

FieldModel.enumNames

• set enumNames(e): void

Parameters

Name	Type
e	undefined | string[]

Returns

void

Implementation of

FieldModel.enumNames

---

errorMessage

• get errorMessage(): undefined | string

Returns

undefined | string

• set errorMessage(e): void

Parameters

Name	Type
e	undefined | string

Returns

void

---

exclusiveMaximum

• get exclusiveMaximum(): undefined | number

Returns

undefined | number

Implementation of

FieldModel.exclusiveMaximum

• set exclusiveMaximum(eM): void

Parameters

Name	Type
eM	undefined | number

Returns

void

Implementation of

FieldModel.exclusiveMaximum

---

exclusiveMinimum

• get exclusiveMinimum(): undefined | number

Returns

undefined | number

Implementation of

FieldModel.exclusiveMinimum

• set exclusiveMinimum(eM): void

Parameters

Name	Type
eM	undefined | number

Returns

void

Implementation of

FieldModel.exclusiveMinimum

---

fieldType

• get fieldType(): string

Type of field to capture the user data.

Returns

string

Implementation of

FieldModel.fieldType

Inherited from

Scriptable.fieldType

---

form

• get form(): FormModel

Returns

FormModel

Inherited from

Scriptable.form

---

format

• get format(): undefined | string

returns the format constraint

Returns

undefined | string

Implementation of

FieldModel.format

---

fragment

• get fragment(): string

Returns

string

Implementation of

FieldModel.fragment

Inherited from

Scriptable.fragment

---

id

• get id(): string

Unique id of the form field.

Returns

string

Implementation of

FieldModel.id

Inherited from

Scriptable.id

---

index

• get index(): number

The index of the Field within its parent.

Returns

number

Implementation of

FieldModel.index

Inherited from

Scriptable.index

---

isContainer

• get isContainer(): boolean

Whether the form field is container or not

Returns

boolean

Implementation of

FieldModel.isContainer

Inherited from

Scriptable.isContainer

---

label

• get label(): undefined | Label

Label to be used for the field.

Returns

undefined | Label

Implementation of

FieldModel.label

Inherited from

Scriptable.label

• set label(l): void

Label to be used for the field.

Parameters

Name	Type
l	undefined | Label

Returns

void

Implementation of

FieldModel.label

Inherited from

Scriptable.label

---

lang

• get lang(): undefined | string

language of the field

Returns

undefined | string

Implementation of

FieldModel.lang

Inherited from

Scriptable.lang

---

maxLength

• get maxLength(): undefined | number

Returns

undefined | number

Implementation of

FieldModel.maxLength

---

maximum

• get maximum(): undefined | number

Returns

undefined | number

Implementation of

FieldModel.maximum

• set maximum(m): void

Parameters

Name	Type
m	undefined | number

Returns

void

Implementation of

FieldModel.maximum

---

minLength

• get minLength(): undefined | number

Returns

undefined | number

Implementation of

FieldModel.minLength

---

minimum

• get minimum(): undefined | number

Returns

undefined | number

Implementation of

FieldModel.minimum

• set minimum(m): void

Parameters

Name	Type
m	undefined | number

Returns

void

Implementation of

FieldModel.minimum

---

name

• get name(): undefined | string

Name of the form field.

Returns

undefined | string

Implementation of

FieldModel.name

Inherited from

Scriptable.name

---

parent

• get parent(): ContainerModel

Parent of the current field

Returns

ContainerModel

Implementation of

FieldModel.parent

Inherited from

Scriptable.parent

---

pattern

• get pattern(): undefined | string

Returns

undefined | string

Implementation of

FieldModel.pattern

---

placeholder

• get placeholder(): undefined | string

The placeholder to show on the widget.

Returns

undefined | string

Implementation of

FieldModel.placeholder

---

properties

• get properties(): Object

Custom properties of the form field.

Returns

Object

Implementation of

FieldModel.properties

Inherited from

Scriptable.properties

• set properties(p): void

Custom properties of the form field.

Parameters

Name	Type
p	Object

Returns

void

Implementation of

FieldModel.properties

Inherited from

Scriptable.properties

---

qualifiedName

• get qualifiedName(): any

Returns

any

Implementation of

FieldModel.qualifiedName

Inherited from

Scriptable.qualifiedName

---

readOnly

• get readOnly(): undefined | boolean

Whether the field should be readOnly to end user or not.

Returns

undefined | boolean

Implementation of

FieldModel.readOnly

• set readOnly(e): void

Whether the field should be readOnly to end user or not.

Parameters

Name	Type
e	undefined | boolean

Returns

void

Implementation of

FieldModel.readOnly

---

repeatable

• get repeatable(): any

Field is repeatable or not

Returns

any

Implementation of

FieldModel.repeatable

Inherited from

Scriptable.repeatable

---

required

• get required(): boolean

Returns

boolean

Implementation of

FieldModel.required

• set required(r): void

Parameters

Name	Type
r	boolean

Returns

void

Implementation of

FieldModel.required

---

ruleEngine

• get ruleEngine(): RuleEngine

Returns

RuleEngine

Implementation of

FieldModel.ruleEngine

Inherited from

Scriptable.ruleEngine

---

screenReaderText

• get screenReaderText(): undefined | string

Returns

undefined | string

Inherited from

Scriptable.screenReaderText

---

step

• get step(): undefined | number

Returns

undefined | number

Implementation of

FieldModel.step

---

tooltip

• get tooltip(): undefined | string

Returns

undefined | string

---

type

• get type(): undefined | string

Returns

undefined | string

Implementation of

FieldModel.type

Inherited from

Scriptable.type

---

uniqueItems

• get uniqueItems(): undefined | boolean

Returns

undefined | boolean

Implementation of

FieldModel.uniqueItems

Inherited from

Scriptable.uniqueItems

---

valid

• get valid(): any

The current validation state of the Field. The property is always computed after merging the Data Model with the Form

Returns

any

Implementation of

FieldModel.valid

• set valid(e): void

The current validation state of the Field. The property is always computed after merging the Data Model with the Form

Parameters

Name	Type
e	any

Returns

void

Implementation of

FieldModel.valid

---

validity

• get validity(): any

Returns

any

---

value

• get value(): any

The current value of the Field. The property is serialized in the Data Model.

Returns

any

Implementation of

FieldModel.value

Overrides

Scriptable.value

• set value(v): void

The current value of the Field. The property is serialized in the Data Model.

Parameters

Name	Type
v	any

Returns

void

Implementation of

FieldModel.value

Overrides

Scriptable.value

---

visible

• get visible(): undefined | boolean

Whether the field should be visible to author or not.

Returns

undefined | boolean

Implementation of

FieldModel.visible

Inherited from

Scriptable.visible

• set visible(v): void

Whether the field should be visible to author or not.

Parameters

Name	Type
v	undefined | boolean

Returns

void

Implementation of

FieldModel.visible

Inherited from

Scriptable.visible

Properties

_eventSource

• _eventSource: EventSource = EventSource.CODE

Implementation of

FieldModel._eventSource

Inherited from

Scriptable._eventSource

Methods

change

▸ change(event, context): void

Parameters

Name	Type
event	Action
context	any

Returns

void

Inherited from

Scriptable.change

---

dispatch

▸ dispatch(action): void

Parameters

Name	Type
action	Action

Returns

void

Implementation of

FieldModel.dispatch

Inherited from

Scriptable.dispatch

---

executeAction

▸ executeAction(action): void

Executes the given action

Parameters

Name	Type	Description
action	Action	event object

Returns

void

Inherited from

Scriptable.executeAction

---

executeExpression

▸ executeExpression(expr): any

Parameters

Name	Type
expr	string

Returns

any

Inherited from

Scriptable.executeExpression

---

focus

▸ focus(): void

Returns

void

Inherited from

Scriptable.focus

---

getDependents

▸ getDependents(): string[]

Returns

string[]

Inherited from

Scriptable.getDependents

---

getErrorMessage

▸ getErrorMessage(constraint): string

Returns the error message for a given constraint

Parameters

Name	Type
constraint	keyof ConstraintsMessages

Returns

string

---

getNonTransparentParent

▸ getNonTransparentParent(): ContainerModel

Returns

ContainerModel

Inherited from

Scriptable.getNonTransparentParent

---

getRules

▸ getRules(): Items<string>

Returns

Items<string>

Inherited from

Scriptable.getRules

---

getState

▸ getState(isRepeatableChild?, forRestore?): Object

state of the form object

Parameters

Name	Type	Default value
isRepeatableChild	boolean	false
forRestore	boolean	false

Returns

Object

Name	Type
:type	string
_dependents	undefined | string[]
accept?	string[]
allowedComponents	undefined
altText?	string
appliedCssClassNames?	string
buttonType?	string
checked?	boolean
columnClassNames	undefined
columnCount	undefined
constraintMessages?	ConstraintsMessages
dataRef?	null | string
default?	any
description?	string
displayFormat	undefined | string
displayValue	any
displayValueExpression?	string
editFormat	undefined | string
editValue	any
emptyValue?	"" | "undefined" | "null"
enabled	undefined | boolean
enforceEnum?	boolean
enum?	any[]
enumNames?	string[]
errorMessage?	string
events?	Items<undefined | string | string[]>
exclusiveMaximum?	number
exclusiveMinimum?	number
fieldType?	string
format?	string
gridClassNames	undefined
id	string
index	number
label?	Label
lang?	string
maxFileSize?	string | number
maxItems?	number
maxLength?	number
maxOccur?	number
maximum?	number
minItems?	number
minLength?	number
minOccur?	number
minimum?	number
name?	string
parent	undefined
pattern?	string
placeholder?	string
properties	{ [key: string]: any; }
qualifiedName	any
readOnly	undefined | boolean
repeatable?	boolean
required?	boolean
rules?	Items<string>
screenReaderText?	string
step?	number
tooltip?	string
type?	string
uniqueItems?	boolean
valid?	boolean
validationExpression?	string
validationMessage?	string
validity?	any
value?	any
viewType?	string
visible?	boolean

Implementation of

FieldModel.getState

Overrides

Scriptable.getState

---

isTransparent

▸ isTransparent(): boolean

Transparent form fields are meant only for creation of view. They are also not part of data

Returns

boolean

Inherited from

Scriptable.isTransparent

---

markAsInvalid

▸ markAsInvalid(message, constraint?): void

API to mark a particular field as invalid

Parameters

Name	Type	Default value	Description
message	string	undefined	error message
constraint	null | keyof ConstraintsMessages	null	constraint type due to which field is marked invalid. It should be key of ConstraintsMessages or null

Returns

void

---

ruleNodeReference

▸ ruleNodeReference(): any

Returns

any

Implementation of

FieldModel.ruleNodeReference

Overrides

Scriptable.ruleNodeReference

---

syncDataAndFormModel

▸ syncDataAndFormModel(dataNode): void

Parameters

Name	Type
dataNode	default

Returns

void

Implementation of

FieldModel.syncDataAndFormModel

Overrides

Scriptable.syncDataAndFormModel

---

toString

▸ toString(): any

Returns

any

---

triggerValidationEvent

▸ triggerValidationEvent(changes): void

Parameters

Name	Type
changes	any

Returns

void

---

validate

▸ validate(): ValidationError[]

Validates the current form object

Returns

ValidationError[]

Implementation of

FieldModel.validate

Overrides

Scriptable.validate

---

valueOf

▸ valueOf(): any

Returns

any

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