FluentValidation 8.5.0-preview4

A validation library for .NET that uses a fluent interface to construct strongly-typed validation rules.

Showing the top 20 packages that depend on FluentValidation.

Packages Downloads
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
32
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
29
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
27
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
27
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
26
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
26
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
25
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
25
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
24
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
24
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
23
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
23

FluentValidation 8 is a major release. Please read the upgrade notes at https://fluentvalidation.net/upgrading-to-8 Changes in 8.5.0: * Add additional overload of the EmailAddress validator for compatibility with ASP.NET Core's default email validation. * Simplify the advanced testhelper syntax. * Add support for ASP.NET Core 3. * Add support for defining child rules inline. * ValidatorDescriptor now has consistent handling of model-level rules. * RuleForEach can now access collection index in error message with {CollectionIndex} placeholder. * Welsh language translations of default error messages. * Hungrian language translations of default error messages. * Indonesian language translations of default error messages. * Using RuleForEach combined with When is now more intuitive. Changes in 8.4.0: * Added simplified version of several messages across all translations to aid with ASP.NET Clientside validation. * New enum validator for string properties. Changes in 8.3.0: * Fix issue in ASP.NET Core integration with GetServiceProvider not working correctly when invoked against a CustomContext/MessageBuilderContext. * Improved how LanguageStringSource works with error-code overrides. * Fix thread-safety issue with use of PropertyValidatorOptions.Empty (now removed). * Improved how calls to When/Unless are handled internally. * DelegatingValidator is now marked as deprecated. * Improvements to Croatian language translations. * Improvements to Georgian language translations. * Resolved subtle bug where top-level WhenAsync wouldn't work correctly when wrapping a top-level call to When. Changes in 8.2.3: * Fix issue in WebApi integration where DataAnnotations validators could generate duplicate messages when in the same project as FluentValidation. Changes in 8.2.2: * Fix FluentValidation.DependencyInjection package name. Changes in 8.2.1: * Resolved issue using InjectValidator with RuleForEach. * Add support for a default IValidatorInterceptor to be registered with the ASP.NET Core Service Provider. Changes in 8.2.0: * Add extensions for injecting child validators using the ASP.NET Core Service Provider. * Implement RuleFor(...).ForEach(...) as an alternative to RuleForEach. * WithLocalizedMessage is deprecated. Use the overload of WithMessage that takes a Func instead. Changes in 8.1.3: * Resolved issue where clientside validation was incorrectly generating metadata for rules with shared conditions. * ScalePrecisionValidator now has a public method in the fluent interface. * Fix placeholder names in ScalePrecisionValidator for consistency. * Updates to Portuguese (Brazil) translations. Changes in 8.1.2: * Fix issue where shared When/Unless conditions didn't execute correctly when used with RuleForEach. Changes in 8.1.1: * Added RuleSetsExecuted property on ValidationResult. * Resolved issue introduced in 8.1 where the shared condition cache does not work correctly with RuleForEach (#970). Changes in 8.1: * Add format support in message placeholders. * Added support for overriding indexers for collection rules. * Allow error codes to be used to override localization key in the Language Manager. * Additional error details are now shown in the ShouldNotHaveValidationErrorFor test extension. * Conditions defined with root-level When/WhenAsync/Unless/UnlessAsync are now only executed once (instead of once for each rule). * Support Otherwise method chained from root-level When/WhenAsync/Unless/UnlessAsync. * Minor wording changes to default English error messages. * Japanese translation of the default error messages. * Added Skip property to MVC5's CustomizeValidatorAttribute for parity with AspNetCore and WebApi. * Remove type constraint on the OverridePropertyName overload that takes an expression. Added Skip property to MVC5's CustomizeValidatorAttribute to bring parity with AspNetCore and WebApi integration. Changes in 8.0: * Support validating only specific properties by path. * Added OnFailure method * Deprecated RuleFor(..).SetCollectionValidator in favour of RuleForEach(...).SetValidator * IStringSource.GetString now takes a validation context instead of a model instance. * Introduce PropertyValidatorOptions in order to clean up the IPropretyValidator interface. * Moved the legacy ValidatorAttribute and AttributedValidatorFactory into a separate FluentValidation.Attributes package. * Remove the pre-7.0 localization mechanism * Remove the pre-7.0 methods for custom validation * Removed many other deprecated methods Full release notes can be found at https://github.com/JeremySkinner/FluentValidation/blob/master/Changelog.txt

Version Downloads Last updated
11.11.0 4 11/17/2024
11.10.0 9 09/16/2024
11.9.2 13 06/17/2024
11.9.1 12 04/27/2024
11.9.0 12 01/24/2024
11.8.1 17 12/19/2023
11.8.0 14 12/23/2023
11.7.1 20 08/26/2023
11.7.0 16 08/27/2023
11.6.0 17 08/27/2023
11.5.2 19 06/06/2023
11.5.1 18 06/06/2023
11.5.0 21 06/06/2023
11.4.0 18 06/06/2023
11.3.0 19 06/06/2023
11.2.2 22 06/06/2023
11.2.1 20 06/06/2023
11.2.0 25 06/06/2023
11.1.1 22 06/06/2023
11.1.0 21 06/06/2023
11.0.3 22 06/06/2023
11.0.2 22 06/06/2023
11.0.1 25 06/06/2023
11.0.0 22 06/06/2023
10.4.0 20 06/06/2023
10.3.6 20 06/06/2023
10.3.5 19 06/06/2023
10.3.4 22 06/06/2023
10.3.3 21 06/06/2023
10.3.1 21 06/06/2023
10.3.0 23 06/06/2023
10.2.3 19 06/06/2023
10.2.2 17 06/06/2023
10.2.1 24 06/06/2023
10.2.0 24 06/06/2023
10.1.0 22 06/06/2023
10.0.4 23 06/06/2023
9.5.4 24 06/06/2023
9.5.3 20 06/06/2023
9.5.2 27 06/06/2023
9.5.1 21 06/06/2023
9.5.0 22 06/06/2023
9.4.0 23 06/06/2023
9.3.0 21 06/06/2023
9.3.0-preview3 21 06/06/2023
9.3.0-preview2 16 06/06/2023
9.3.0-preview1 23 06/06/2023
9.2.2 20 06/06/2023
9.2.1 20 06/06/2023
9.2.0 17 06/06/2023
9.1.3 19 06/06/2023
9.1.2 19 06/06/2023
9.1.1 20 06/06/2023
9.1.0 25 06/06/2023
9.0.1 24 06/06/2023
9.0.0-preview5 24 06/06/2023
9.0.0-preview4 14 06/06/2023
9.0.0-preview3 18 06/06/2023
9.0.0-preview2 19 06/06/2023
9.0.0-preview1 20 06/06/2023
8.6.3 22 06/06/2023
8.6.2 19 06/06/2023
8.6.1 20 06/06/2023
8.6.0 24 06/06/2023
8.5.1 17 06/06/2023
8.5.0 17 06/06/2023
8.5.0-preview5 17 06/06/2023
8.5.0-preview4 21 06/06/2023
8.5.0-preview3 17 06/06/2023
8.5.0-preview2 19 06/06/2023
8.5.0-preview1 16 06/06/2023
8.4.0 20 06/06/2023
8.3.0 18 06/06/2023
8.2.3 19 06/06/2023
8.2.2 18 06/06/2023
8.2.1 18 06/06/2023
8.2.0 18 06/06/2023
8.1.3 21 06/06/2023
8.1.2 19 06/06/2023
8.1.1 18 06/06/2023
8.1.0 24 06/06/2023
8.1.0-preview2 20 06/06/2023
8.1.0-preview1 16 06/06/2023
8.0.101 23 06/06/2023
8.0.100 14 06/06/2023
8.0.0 23 06/06/2023
8.0.0-rc1 19 06/06/2023
8.0.0-preview4 20 06/06/2023
8.0.0-preview3 18 06/06/2023
8.0.0-preview2 23 06/06/2023
7.6.105 22 06/06/2023
7.6.104 26 06/06/2023
7.6.103 22 06/06/2023
7.6.102 31 06/06/2023
7.6.101 24 06/06/2023
7.6.100 22 06/06/2023
7.6.0 24 06/06/2023
7.6.0-preview1 22 06/06/2023
7.5.2 20 06/06/2023
7.5.1 18 06/06/2023
7.5.0 30 06/06/2023
7.4.0 20 06/06/2023
7.3.4 19 06/06/2023
7.3.3 16 06/06/2023
7.3.2 24 06/06/2023
7.3.1 21 06/06/2023
7.3.0 21 06/06/2023
7.3.0-beta3 20 06/06/2023
7.3.0-beta2 18 06/06/2023
7.3.0-beta1 18 06/06/2023
7.2.1 20 06/06/2023
7.2.0 18 06/06/2023
7.2.0-beta3 17 06/06/2023
7.2.0-beta2 18 06/06/2023
7.2.0-beta1 21 06/06/2023
7.1.1 18 06/06/2023
7.1.0 25 06/06/2023
7.1.0-beta1 20 06/06/2023
7.0.3 27 06/06/2023
7.0.2 17 06/06/2023
7.0.1 19 06/06/2023
7.0.0 19 06/06/2023
7.0.0-beta3 22 06/06/2023
7.0.0-beta2 23 06/06/2023
7.0.0-beta1 21 06/06/2023
6.4.1 17 06/06/2023
6.4.1-beta1 22 06/06/2023
6.4.0 18 06/06/2023
6.4.0-rc4 18 06/06/2023
6.4.0-rc3 21 06/06/2023
6.4.0-rc2 21 06/06/2023
6.4.0-rc1 18 06/06/2023
6.4.0-beta9 17 06/06/2023
6.4.0-beta8 19 06/06/2023
6.4.0-beta7 16 06/06/2023
6.4.0-beta6 16 06/06/2023
6.4.0-beta5 17 06/06/2023
6.4.0-beta4 18 06/06/2023
6.4.0-beta3 21 06/06/2023
6.4.0-beta2 16 06/06/2023
6.4.0-beta10 20 06/06/2023
6.4.0-beta1 19 06/06/2023
6.3.4-alpha 17 06/06/2023
6.3.3-alpha 18 06/06/2023
6.2.1 19 06/06/2023
6.2.1-beta1 18 06/06/2023
6.2.0 21 06/06/2023
6.2.0-beta1 17 06/06/2023
6.1.0 21 08/26/2023
6.0.2 19 06/06/2023
6.0.1 21 06/06/2023
6.0.0 17 06/06/2023
5.6.2 17 06/06/2023
5.6.1 16 06/06/2023
5.5.0 20 06/06/2023
5.4.0 17 06/06/2023
5.3.0 22 06/06/2023
5.2.0 17 06/06/2023
5.1.0 19 06/06/2023
5.0.0.1 18 06/06/2023
4.0.0.1 22 06/06/2023
4.0.0 15 06/06/2023
3.4.6 20 06/06/2023
3.4.0 18 06/06/2023
3.3.1 19 06/06/2023
3.2.0 22 06/06/2023
3.1.0 17 06/06/2023
3.0.0.1 19 06/06/2023
3.0.0 17 06/06/2023
2.0.0 22 06/06/2023
1.3.0 18 06/06/2023