EqualToValidator class final

Inheritance
Mixed-in types

Constructors

EqualToValidator(String equalTo, {bool caseSensitive = true, bool useTrim = false, String? errorMessage})
A validator that checks if a value is equal to another value. This validator is used to validate strings and other types that have a length property. It returns an error message if the value is not equal to another value. Example usage:
const

Properties

caseSensitive → bool
The caseSensitive parameter determines whether the comparison should be case-sensitive or not.
final
equalTo → String
The equalTo parameter specifies the string that the value being validated should be equal to.
final
errorMessage → String?
finalinherited
hashCode → int
The hash code for this object.
no setteroverride
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
useTrim → bool
The useTrim parameter determines whether the comparison should ignore string leading and trailing whitespace or not.
final

Methods

getErrorMessage(String message, [String? replacement]) → String
Returns the error message with optional replacement.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited
validate(String? value) → String?
Validates the given value and returns an error message if the value is invalid.
override

Operators

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