FluentValidation 8.1.3

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

There is a newer version of this package available.
See the version list below for details.
Install-Package FluentValidation -Version 8.1.3
dotnet add package FluentValidation --version 8.1.3
<PackageReference Include="FluentValidation" Version="8.1.3" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add FluentValidation --version 8.1.3
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 8.1.3:
* 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 History

Version Downloads Last updated
8.5.0-preview1 1,090 5/10/2019
8.4.0 40,305 5/10/2019
8.3.0 75,553 4/24/2019
8.2.3 51,048 4/12/2019
8.2.2 92,431 4/5/2019
8.2.1 8,703 4/4/2019
8.2.0 93,313 3/26/2019
8.1.3 733,362 1/25/2019
8.1.2 419,559 12/18/2018
8.1.1 107,785 12/11/2018
8.1.0 67,966 12/6/2018
8.1.0-preview2 4,059 11/14/2018
8.1.0-preview1 3,955 10/14/2018
8.0.101 180,730 11/24/2018
8.0.100 939,823 9/4/2018
8.0.0 228,397 8/16/2018
8.0.0-rc1 12,074 7/24/2018
8.0.0-preview4 1,763 7/16/2018
8.0.0-preview3 773 7/13/2018
8.0.0-preview2 541 7/13/2018
7.6.105 132,885 8/11/2018
7.6.104 734,553 7/6/2018
7.6.103 325,848 6/16/2018
7.6.102 70,079 6/14/2018
7.6.101 19,159 6/13/2018
7.6.100 47,934 6/7/2018
7.6.0 118,267 6/1/2018
7.6.0-preview1 8,181 4/12/2018
7.5.2 1,021,311 3/16/2018
7.5.1 63,242 3/11/2018
7.5.0 231,030 2/26/2018
7.4.0 372,032 1/26/2018
7.3.4 296,467 1/2/2018
7.3.3 77,582 12/22/2017
7.3.2 11,615 12/21/2017
7.3.1 90,209 12/13/2017
7.3.0 6,334 12/13/2017
7.3.0-beta3 5,347 12/8/2017
7.3.0-beta2 11,455 11/20/2017
7.3.0-beta1 2,097 11/11/2017
7.2.1 807,412 10/24/2017
7.2.0 238,301 10/5/2017
7.2.0-beta3 17,344 9/5/2017
7.2.0-beta2 3,692 8/22/2017
7.2.0-beta1 831 8/19/2017
7.1.1 669,837 7/25/2017
7.1.0 216,337 6/28/2017
7.1.0-beta1 712 6/24/2017
7.0.3 160,784 6/7/2017
7.0.2 97,038 5/26/2017
7.0.1 32,386 5/23/2017
7.0.0 91,017 5/19/2017
7.0.0-beta3 4,466 5/1/2017
7.0.0-beta2 4,274 4/17/2017
7.0.0-beta1 1,806 4/7/2017
6.4.1 434,971 3/15/2017
6.4.1-beta1 1,499 3/13/2017
6.4.0 330,258 3/3/2017
6.4.0-rc4 121,654 2/13/2017
6.4.0-rc3 9,863 2/3/2017
6.4.0-rc2 16,741 1/30/2017
6.4.0-rc1 668 1/30/2017
6.4.0-beta9 52,257 11/21/2016
6.4.0-beta8 23,756 10/31/2016
6.4.0-beta7 1,056 10/28/2016
6.4.0-beta6 1,460 10/25/2016
6.4.0-beta5 1,184 10/24/2016
6.4.0-beta4 1,175 10/21/2016
6.4.0-beta3 40,914 7/4/2016
6.4.0-beta2 1,989 7/1/2016
6.4.0-beta10 576 1/30/2017
6.4.0-beta1 3,854 6/28/2016
6.3.4-alpha 118,078 6/1/2016
6.3.3-alpha 961 5/27/2016
6.2.1 1,551,321 2/26/2016
6.2.1-beta1 4,694 2/24/2016
6.2.0 24,867 2/22/2016
6.2.0-beta1 973 2/12/2016
6.1.0 163,648 1/18/2016
6.0.2 52,002 1/5/2016
6.0.1 6,373 1/5/2016
6.0.0 26,768 12/22/2015
5.6.2 574,600 5/29/2015
5.6.1 5,873 5/29/2015
5.5.0 393,584 10/31/2014
5.4.0 243,585 7/3/2014
5.3.0 47,288 5/27/2014
5.2.0 18,595 5/21/2014
5.1.0 223,955 3/11/2014
5.0.0.1 134,255 10/24/2013
4.0.0.1 110,499 7/18/2013
4.0.0 57,186 4/29/2013
3.4.6 161,030 8/30/2012
3.4.0 22,974 8/17/2012
3.3.1 19,141 3/30/2012
3.2.0 31,777 11/14/2011
3.1.0 25,939 7/30/2011
3.0.0.1 2,642 7/5/2011
3.0.0 2,565 6/25/2011
2.0.0 12,163 1/9/2011
1.3.0 14,431 1/7/2011
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