FluentValidation 8.1.2

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

Install-Package FluentValidation -Version 8.1.2
dotnet add package FluentValidation --version 8.1.2
paket add FluentValidation --version 8.1.2
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

FluentValidation 8 is a major release. Please read the upgrade notes at https://fluentvalidation.net/upgrading-to-8

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 History

Version Downloads Last updated
8.1.2 70,148 12/18/2018
8.1.1 33,278 12/11/2018
8.1.0 23,878 12/6/2018
8.1.0-preview2 2,981 11/14/2018
8.1.0-preview1 2,977 10/14/2018
8.0.101 81,528 11/24/2018
8.0.100 551,204 9/4/2018
8.0.0 153,000 8/16/2018
8.0.0-rc1 10,464 7/24/2018
8.0.0-preview4 1,444 7/16/2018
8.0.0-preview3 531 7/13/2018
8.0.0-preview2 312 7/13/2018
7.6.105 74,493 8/11/2018
7.6.104 477,326 7/6/2018
7.6.103 232,471 6/16/2018
7.6.102 45,247 6/14/2018
7.6.101 14,754 6/13/2018
7.6.100 36,019 6/7/2018
7.6.0 84,928 6/1/2018
7.6.0-preview1 7,302 4/12/2018
7.5.2 778,966 3/16/2018
7.5.1 50,188 3/11/2018
7.5.0 186,079 2/26/2018
7.4.0 295,786 1/26/2018
7.3.4 244,150 1/2/2018
7.3.3 65,451 12/22/2017
7.3.2 9,655 12/21/2017
7.3.1 70,335 12/13/2017
7.3.0 5,251 12/13/2017
7.3.0-beta3 5,153 12/8/2017
7.3.0-beta2 10,370 11/20/2017
7.3.0-beta1 1,882 11/11/2017
7.2.1 648,371 10/24/2017
7.2.0 165,073 10/5/2017
7.2.0-beta3 17,082 9/5/2017
7.2.0-beta2 3,430 8/22/2017
7.2.0-beta1 658 8/19/2017
7.1.1 571,240 7/25/2017
7.1.0 193,012 6/28/2017
7.1.0-beta1 529 6/24/2017
7.0.3 147,080 6/7/2017
7.0.2 85,570 5/26/2017
7.0.1 27,204 5/23/2017
7.0.0 53,543 5/19/2017
7.0.0-beta3 4,172 5/1/2017
7.0.0-beta2 4,056 4/17/2017
7.0.0-beta1 1,624 4/7/2017
6.4.1 382,270 3/15/2017
6.4.1-beta1 1,230 3/13/2017
6.4.0 290,170 3/3/2017
6.4.0-rc4 120,880 2/13/2017
6.4.0-rc3 9,597 2/3/2017
6.4.0-rc2 16,341 1/30/2017
6.4.0-rc1 454 1/30/2017
6.4.0-beta9 51,100 11/21/2016
6.4.0-beta8 22,504 10/31/2016
6.4.0-beta7 879 10/28/2016
6.4.0-beta6 1,273 10/25/2016
6.4.0-beta5 993 10/24/2016
6.4.0-beta4 990 10/21/2016
6.4.0-beta3 39,212 7/4/2016
6.4.0-beta2 1,811 7/1/2016
6.4.0-beta10 385 1/30/2017
6.4.0-beta1 3,538 6/28/2016
6.3.4-alpha 104,536 6/1/2016
6.3.3-alpha 796 5/27/2016
6.2.1 1,381,930 2/26/2016
6.2.1-beta1 4,441 2/24/2016
6.2.0 22,146 2/22/2016
6.2.0-beta1 815 2/12/2016
6.1.0 145,290 1/18/2016
6.0.2 47,580 1/5/2016
6.0.1 2,695 1/5/2016
6.0.0 22,943 12/22/2015
5.6.2 522,282 5/29/2015
5.6.1 5,438 5/29/2015
5.5.0 365,899 10/31/2014
5.4.0 230,902 7/3/2014
5.3.0 45,626 5/27/2014
5.2.0 16,594 5/21/2014
5.1.0 193,477 3/11/2014
5.0.0.1 120,361 10/24/2013
4.0.0.1 102,384 7/18/2013
4.0.0 54,763 4/29/2013
3.4.6 153,419 8/30/2012
3.4.0 21,672 8/17/2012
3.3.1 18,708 3/30/2012
3.2.0 30,845 11/14/2011
3.1.0 25,512 7/30/2011
3.0.0.1 2,453 7/5/2011
3.0.0 1,653 6/25/2011
2.0.0 9,802 1/9/2011
1.3.0 9,104 1/7/2011