RPDoubleAnswerFormat

Class representing an Answer Format that lets participants input a decimal number (double)

Inheritance

• Object
• Serializable
• RPAnswerFormat
• RPDoubleAnswerFormat

Annotations

• @JsonSerializable(includeIfNull: false, explicitToJson: true)

Constructors

RPDoubleAnswerFormat.fromJson

RPDoubleAnswerFormat.fromJson(

1. Map<String, dynamic> json

)

RPDoubleAnswerFormat

RPDoubleAnswerFormat({

1. required double minValue,
2. required double maxValue,
3. String? suffix,

})

Properties

fromJsonFunction

1. @override

Function get fromJsonFunction

override

The function which can convert a JSON string to an object of this type.

maxValue

double maxValue

getter/setter pair

The maximum value of the range. The participant can not proceed if the number is outside the range.

minValue

double minValue

getter/setter pair

The minimum value of the range. The participant can not proceed if the number is outside the range.

questionType

1. @override

RPQuestionType get questionType

override

set questionType (RPQuestionType value)

inherited

The question type of this answer. Should be implemented / overwritten in the subclasses.

suffix

String? suffix

getter/setter pair

The text to show after the input field. If null then no text is shown.

Methods

toJson

1. @override

Map<String, dynamic> toJson()

override

Return a JSON encoding of this object.