BasicValidators class

A class that provides basic common validation methods.

Constructors

BasicValidators()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

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

Static Methods

confirmPassword(String? value, String? original) → String?

Validates that value matches original.

email(String? value) → String?

Validates that the given value is a valid email address.

password(String? value, {int minLength = 8, bool requireUppercase = false, bool requireLowercase = false, bool requireNumber = false, bool requireSpecialChar = false}) → String?

Validates that the given value meets password strength requirements.

pattern(String? value, Pattern pattern, {String errorMessage = 'Invalid format', String fieldName = 'Field'}) → String?

Validates that the given value matches the provided pattern.

required(String? value, {String fieldName = 'Field'}) → String?

Validates that the given value is not null or empty.

url(String? value, {bool requireScheme = true}) → String?

Validates that the given value is a valid URL.