FluentValidation 7.3.0-beta2

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

This is a prerelease version of FluentValidation.
There is a newer version of this package available.
See the version list below for details.
Install-Package FluentValidation -Version 7.3.0-beta2
dotnet add package FluentValidation --version 7.3.0-beta2
<PackageReference Include="FluentValidation" Version="7.3.0-beta2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add FluentValidation --version 7.3.0-beta2
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

Changes in 7.3:
* Major changes to AspNetCore integration including better support for collections and implicit validation (opt-in)
* Marked ValidationException as serializable when running on full framework
* Fix - Updated EnumValidator's Flags support to handle the ~0 value
* Fix - TestHelper checking for child validator would respond with the wrong type
* Fix - Updated translations for some validators
* Deprected the ValidatorAttribute. It is recommended to use the Service Provider infrastructure (AspNetCore) or an IoC container instead.

Changes in 7.2:
* Updated AspNetCore integration to support IValidatableObject
* Updated AspNetCore integration to allow mixing multiple validation strategies in the same model
* Updated AspNetCore integration to support RulesetForClientsideMessagesAttribute
* Fix - Property names were not generated properly for nested types when using AddFailure inside a Custom validator
* Fix - NullReferenceException when using CustomAsync but the validator is invoked synchronously
* Fix - Clientside integration in AspNetCore being resolved from the root-level service provider
* Fix - Allow empty string to be passed to OverridePropertyName

Changes in 7.1.1:
* Fix - Incorrect property name was generated when using RuleForEach combined with SetValidator
* Fix - Nesting async validators inside DependentRules didn't wait for completion

Changes in 7.1:
* New RuleFor().Custom() method as a replacement for the old, deprecated Custom method
* Improved messages in the ShouldHaveChildValidator test extension   
* Test helper works with nested properties
* Additional overload of WithState allows access to collection item when used with RuleForEach
* Fix - Wrong values were generated as part of the MVC5 clientside integration for MinLength and MaxLength validators
* Fix - AssemblyScanner now excludes abstract and generic types
* Fix - InvalidCastException when using lazy WithMessage combined with RuleForEach
* WithState enhanced to allow access to the ValidationContext

Changes in 7.0:

7.0 is a major release that contains several breaking changes, especially with Localization. If you use FluentValidation's support for localization please read the updated documentation: https://github.com/JeremySkinner/FluentValidation/wiki/f.-Localization

* Localization rewrite to not require satellite assemblies
* New 'Custom' rule method replaces the root-level Custom method
* Switch to Netstandard based build process
* Assemblies are now signed / strongly named - see https://github.com/JeremySkinner/FluentValidation/wiki/l.-Strong-naming-and-signed-packages
* Fix - Possible NullReferenceException in the AspNetCore clientside integration for length validators
* Fix - Don't clear the ModelValidatorProviders collection by default in the AspNetCore integration (added new ClearValidatorProviders property to control this behaviour)
* Fix - Ensure IValidatorFactory is resolved from request scope in asp.net core integration
* Fix - Property getter that throws an exception causes validation to fail in WebApi integration
* Fix - Issue in AspNetCore integration where we tried to resolve a collection validator in some situations where a class validator should be used
* Fix - Incorrect clientside validation attributes generated for email validator and credit card validator in the asp.net core integration
* Fix - Child model validation now works in webapi integration
* Improve splitting of PascalCased property names to support uppercase character sequences
* ValidationResult.ErrorCode property now always returns the type of the PropertyValidator that generated the message, unless it's been explicitly overriden

  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 785 5/10/2019
8.4.0 27,900 5/10/2019
8.3.0 68,405 4/24/2019
8.2.3 47,299 4/12/2019
8.2.2 85,958 4/5/2019
8.2.1 7,986 4/4/2019
8.2.0 88,529 3/26/2019
8.1.3 710,695 1/25/2019
8.1.2 412,405 12/18/2018
8.1.1 105,978 12/11/2018
8.1.0 66,660 12/6/2018
8.1.0-preview2 4,023 11/14/2018
8.1.0-preview1 3,926 10/14/2018
8.0.101 179,137 11/24/2018
8.0.100 930,899 9/4/2018
8.0.0 226,657 8/16/2018
8.0.0-rc1 12,042 7/24/2018
8.0.0-preview4 1,736 7/16/2018
8.0.0-preview3 753 7/13/2018
8.0.0-preview2 522 7/13/2018
7.6.105 130,768 8/11/2018
7.6.104 728,762 7/6/2018
7.6.103 323,673 6/16/2018
7.6.102 69,391 6/14/2018
7.6.101 19,054 6/13/2018
7.6.100 47,595 6/7/2018
7.6.0 117,488 6/1/2018
7.6.0-preview1 8,146 4/12/2018
7.5.2 1,015,848 3/16/2018
7.5.1 62,810 3/11/2018
7.5.0 229,192 2/26/2018
7.4.0 370,003 1/26/2018
7.3.4 294,607 1/2/2018
7.3.3 77,246 12/22/2017
7.3.2 11,537 12/21/2017
7.3.1 89,672 12/13/2017
7.3.0 6,296 12/13/2017
7.3.0-beta3 5,326 12/8/2017
7.3.0-beta2 11,406 11/20/2017
7.3.0-beta1 2,073 11/11/2017
7.2.1 802,415 10/24/2017
7.2.0 236,131 10/5/2017
7.2.0-beta3 17,318 9/5/2017
7.2.0-beta2 3,666 8/22/2017
7.2.0-beta1 811 8/19/2017
7.1.1 667,557 7/25/2017
7.1.0 215,782 6/28/2017
7.1.0-beta1 692 6/24/2017
7.0.3 160,304 6/7/2017
7.0.2 96,730 5/26/2017
7.0.1 32,337 5/23/2017
7.0.0 90,378 5/19/2017
7.0.0-beta3 4,445 5/1/2017
7.0.0-beta2 4,253 4/17/2017
7.0.0-beta1 1,782 4/7/2017
6.4.1 433,661 3/15/2017
6.4.1-beta1 1,477 3/13/2017
6.4.0 329,476 3/3/2017
6.4.0-rc4 121,622 2/13/2017
6.4.0-rc3 9,840 2/3/2017
6.4.0-rc2 16,721 1/30/2017
6.4.0-rc1 648 1/30/2017
6.4.0-beta9 52,210 11/21/2016
6.4.0-beta8 23,673 10/31/2016
6.4.0-beta7 1,037 10/28/2016
6.4.0-beta6 1,441 10/25/2016
6.4.0-beta5 1,164 10/24/2016
6.4.0-beta4 1,153 10/21/2016
6.4.0-beta3 40,889 7/4/2016
6.4.0-beta2 1,966 7/1/2016
6.4.0-beta10 556 1/30/2017
6.4.0-beta1 3,830 6/28/2016
6.3.4-alpha 117,808 6/1/2016
6.3.3-alpha 941 5/27/2016
6.2.1 1,546,929 2/26/2016
6.2.1-beta1 4,675 2/24/2016
6.2.0 24,611 2/22/2016
6.2.0-beta1 955 2/12/2016
6.1.0 163,089 1/18/2016
6.0.2 51,868 1/5/2016
6.0.1 6,249 1/5/2016
6.0.0 26,648 12/22/2015
5.6.2 572,983 5/29/2015
5.6.1 5,852 5/29/2015
5.5.0 392,647 10/31/2014
5.4.0 243,352 7/3/2014
5.3.0 47,233 5/27/2014
5.2.0 18,499 5/21/2014
5.1.0 223,193 3/11/2014
5.0.0.1 133,728 10/24/2013
4.0.0.1 110,275 7/18/2013
4.0.0 57,102 4/29/2013
3.4.6 160,773 8/30/2012
3.4.0 22,938 8/17/2012
3.3.1 19,120 3/30/2012
3.2.0 31,744 11/14/2011
3.1.0 25,914 7/30/2011
3.0.0.1 2,625 7/5/2011
3.0.0 2,516 6/25/2011
2.0.0 12,052 1/9/2011
1.3.0 14,306 1/7/2011
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