FreeTextQuestion class

Inheritance

• Object
• Question<String>
• FreeTextQuestion

Available extensions

• FreeTextQuestionValidation

Annotations

• @JsonSerializable.new()

Constructors

FreeTextQuestion({required FreeTextQuestionType textType, required List<int> lengthRange, String? customTypeExpression})

FreeTextQuestion.fromJson(Map<String, dynamic> json)

factory

FreeTextQuestion.withId({required FreeTextQuestionType textType, required List<int> lengthRange, String? customTypeExpression})

Properties

conditional ↔ QuestionConditional<String>?

getter/setter pair, inherited

customTypeExpression ↔ String?

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

id ↔ String

getter/setter pair, inherited

lengthRange ↔ List<int>

getter/setter pair

prompt ↔ String?

getter/setter pair, inherited

rationale ↔ String?

getter/setter pair, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

textType ↔ FreeTextQuestionType

getter/setter pair

type ↔ String

getter/setter pair, inherited

Methods

constructAnswer(String response) → Answer<String>

getAnswerType() → Type

inherited

getDefaultAnswer() → Answer<String>?

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

shouldBeShown(QuestionnaireState state) → bool

inherited

toJson() → Map<String, dynamic>

override

toString() → String

A string representation of this object.

inherited

validateResponse(String input) → FreeTextValidationError?

Available on FreeTextQuestion, provided by the FreeTextQuestionValidation extension

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

questionType → const String