MaxLengthValidator class
Ensures the value length contains no more than a set number of characters.
- Inheritance
-
- Object
- Validator<
String?> - TextValidator
- MaxLengthValidator
Constructors
- MaxLengthValidator.new({required int max, required String error, bool ignoreEmptyValues = true})
-
const
Properties
- error → String
-
The error to display when the validation fails
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- ignoreEmptyValues → bool
-
finalinherited
- max → int
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
call(
String? value) → String? -
Call is a special function that makes a class callable
returns null if the input is valid otherwise it returns the provided error
inherited
-
hasMatch(
String pattern, String input, {bool caseSensitive = true}) → bool -
Method to check if an input matches a given pattern
inherited
-
isValid(
String? value) → bool -
Checks the input against the given conditions
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited