NumberValidator class

Implemented types
Annotations

Constructors

NumberValidator({bool allowDecimal = true})
Constructs the validator with the option to allow decimal values or restrict to integer only.

Properties

allowDecimal → bool
final
hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
Returns the JSON-compatible representation of this validator.
toString() → String
Returns the string encoded JSON representation for this class. This will remove all null values and empty collections from the returned string.
inherited
validate({required String label, required Translator translator, required String? value}) → String?
Ensures the value is a valid number. If allowDecimal is true then this will allow non-integer values. Otherwise, this will fail on non-integer values.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Methods

fromDynamic(dynamic map) → NumberValidator
Processes the validator object from the given map which must be an actual Map or a Map-like object that supports the [] operator. Any non-null object that is not Map-like will result in an error. A null value will result in a return value of null.

Constants

type → const String