FluentValidation 7.6.102

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There is a newer version of this package available.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 7.6.102
dotnet add package FluentValidation --version 7.6.102
<PackageReference Include="FluentValidation" Version="7.6.102" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add FluentValidation --version 7.6.102
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

Changes in 7.6.102:
Fixed a regression where calling ValidateAsync with RuleForEach would no longer execute tasks sequentially (#799).

Changes in 7.6.101:
Added support for RuleForEach to the testing extensions (#238).
Fixed a regression where calling ValidateAsync with RuleForEach could cause a deadlock (#799).
Added ToString overrides on ValidationResult to generate a string representation of all errors (#778).
Updated logos thanks to Dylan Beattie (#780).
       
Changes in 7.6.100:
Resolved an issue where ValidateAsync was called on child validators when the root validator was invoked synchronously.

Changes in 7.6:
* WhenAsync now works correctly when calling the non-async Validate method.
* ASP.NET Core integration has been updated to ASP.NET Core 2.1.
* Include statement now works when explicitly selecting properties to validate.
* Added Ukranian language support.
* Added Arabic language support.
* Added caching when instantiating validators to obtain clientside metadata.
       
Changes in 7.5.2:
* RuleSet method can now take multiple ruleset names by usinga comma-separated string.
* Make setters on ValidationFailure's properties public to allow for easier deserialization.
* Additional overload for OverridePropertyName that takes an expression.
* Add overload of Include that takes a func to lazily create the inner validator.
* Make error code resolution pluggable using ValidatorOptions.ErrorCodeResolver
       
Changes in 7.5.1:
* Resolved issues with referencing FluentValidation from legacy PCLs.
* Added support for CustomizeValidatorAttribute to the legacy WebApi integration for consistency with MVC5 and AspNetCore.

Changes in 7.5:
* Better handling of clientside messages when using custom overriden language resources
* Added flag in the ValidationContext's RootDataContext when a validator is invoked by the automatic MVC/WebApi integration
* Improvements to some of the validation tester's messages
* Added Transform method to transform property values prior to validation
* Improve support for DisplayAttribute / DisplayNameAttribute when inferring property display name
* New language translations (Slovak/Hebrew/Brazilian Portuguese)
* Cache display names by default
* Ensure ShouldHaveChildValidator test method works with model-level rules
* Removed netstandard1.0 support. Supported platforms are now netstandard1.1, netstandard2.0 and net45.

Changes in 7.4:
* Improved syntax for DependentRules
* ValidationException serialization support when running on full framework
* Added ComparisonProperty placeholder to some validators
* The Test Helper now correctly handles read-only properties
* Add CancellationToken support to ValidateAndThrowAsync and various ValidateAsync overloads
* Improved functionality for custom MessageBuilders
* Updated AspNetCore integration to MVC version 2.0.2
* Update MVC5 AddToModelState extension not to overwrite existing attempted values
* Added SetRulesetForClientsideMessages method for MVC5/AspNetCore as an alternative to using the RulesetForClientSideMessagesAttribute

Changes in 7.3:
* Major changes to AspNetCore integration including better support for collections and implicit validation (opt-in)
* 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
* Fix - Overload of WithName that takes a lambda generated an exception
* Added versions of WhenAsync and UnlessAsync that support CancellationTokens
* Simplify calls to DependentRules
* Add Skip property to CustomizeValidatorAttribute in the ASP.NET Core integration

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

NuGet packages (630)

Showing the top 5 NuGet packages that depend on FluentValidation:

Package Downloads
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
FluentValidation.WebAPI
ASP.NET WebApi integration for FluentValidation
FluentValidation.MVC5
ASP.NET MVC 5 integration for FluentValidation
Ocelot
Ocelot is an API Gateway. The project is aimed at people using .NET running a micro services / service orientated architecture that need a unified point of entry into their system. In particular I want easy integration with IdentityServer reference and bearer tokens. reference tokens. Ocelot is a bunch of middlewares in a specific order. Ocelot manipulates the HttpRequest object into a state specified by its configuration until it reaches a request builder middleware where it creates a HttpRequestMessage object which is used to make a request to a downstream service. The middleware that makes the request is the last thing in the Ocelot pipeline. It does not call the next middleware. The response from the downstream service is stored in a per request scoped repository and retrived as the requests goes back up the Ocelot pipeline. There is a piece of middleware that maps the HttpResponseMessage onto the HttpResponse object and that is returned to the client. That is basically it with a bunch of other features.

GitHub repositories (72)

Showing the top 5 popular GitHub repositories that depend on FluentValidation:

Repository Stars
aspnetboilerplate/aspnetboilerplate
ASP.NET Boilerplate - Web Application Framework
NancyFx/Nancy
Lightweight, low-ceremony, framework for building HTTP based services on .Net and Mono
Sonarr/Sonarr
Smart PVR for newsgroup and bittorrent users.
ThreeMammals/Ocelot
.NET core API Gateway
abpframework/abp
Open Source Web Application Framework for ASP.NET Core

Version History

Version Downloads Last updated
9.3.0-preview2 524 9/15/2020
9.3.0-preview1 2,054 8/26/2020
9.2.2 0 9/20/2020
9.2.1 510 9/19/2020
9.2.0 173,662 8/26/2020
9.1.3 100,234 8/19/2020
9.1.2 84,365 8/12/2020
9.1.1 54,727 8/8/2020
9.1.0 1,216 8/8/2020
9.0.1 405,039 7/14/2020
9.0.0-preview5 24,347 5/23/2020
9.0.0-preview4 33,091 4/22/2020
9.0.0-preview3 62,334 2/29/2020
9.0.0-preview2 14,782 2/21/2020
9.0.0-preview1 29,479 2/8/2020
8.6.3 4,376 8/28/2020
8.6.2 4,525,701 2/29/2020
8.6.1 3,124,958 12/28/2019
8.6.0 1,444,624 12/4/2019
8.5.1 1,244,917 11/2/2019
8.5.0 1,885,584 9/24/2019
8.5.0-preview5 41,060 9/1/2019
8.5.0-preview4 68,197 7/23/2019
8.5.0-preview3 25,483 7/10/2019
8.5.0-preview2 34,513 6/13/2019
8.5.0-preview1 41,117 5/10/2019
8.4.0 5,621,298 5/10/2019
8.3.0 913,855 4/24/2019
8.2.3 297,386 4/12/2019
8.2.2 455,507 4/5/2019
8.2.1 74,811 4/4/2019
8.2.0 489,042 3/26/2019
8.1.3 2,799,763 1/25/2019
8.1.2 1,131,730 12/18/2018
8.1.1 327,934 12/11/2018
8.1.0 236,576 12/6/2018
8.1.0-preview2 25,076 11/14/2018
8.1.0-preview1 24,998 10/14/2018
8.0.101 371,357 11/24/2018
8.0.100 2,030,564 9/4/2018
8.0.0 451,369 8/16/2018
8.0.0-rc1 34,132 7/24/2018
8.0.0-preview4 21,755 7/16/2018
8.0.0-preview3 20,602 7/13/2018
8.0.0-preview2 20,355 7/13/2018
7.6.105 458,492 8/11/2018
7.6.104 1,448,005 7/6/2018
7.6.103 632,555 6/16/2018
7.6.102 150,506 6/14/2018
7.6.101 59,038 6/13/2018
7.6.100 121,216 6/7/2018
7.6.0 229,233 6/1/2018
7.6.0-preview1 30,573 4/12/2018
7.5.2 1,721,485 3/16/2018
7.5.1 147,734 3/11/2018
7.5.0 472,441 2/26/2018
7.4.0 686,350 1/26/2018
7.3.4 569,007 1/2/2018
7.3.3 132,386 12/22/2017
7.3.2 42,893 12/21/2017
7.3.1 170,444 12/13/2017
7.3.0 31,610 12/13/2017
7.3.0-beta3 25,064 12/8/2017
7.3.0-beta2 37,188 11/20/2017
7.3.0-beta1 22,015 11/11/2017
7.2.1 1,401,021 10/24/2017
7.2.0 457,363 10/5/2017
7.2.0-beta3 37,363 9/5/2017
7.2.0-beta2 23,670 8/22/2017
7.2.0-beta1 20,519 8/19/2017
7.1.1 978,821 7/25/2017
7.1.0 308,465 6/28/2017
7.1.0-beta1 20,365 6/24/2017
7.0.3 256,300 6/7/2017
7.0.2 156,158 5/26/2017
7.0.1 55,477 5/23/2017
7.0.0 210,739 5/19/2017
7.0.0-beta3 24,299 5/1/2017
7.0.0-beta2 23,986 4/17/2017
7.0.0-beta1 21,523 4/7/2017
6.4.1 665,091 3/15/2017
6.4.1-beta1 21,264 3/13/2017
6.4.0 480,869 3/3/2017
6.4.0-rc4 142,494 2/13/2017
6.4.0-rc3 29,844 2/3/2017
6.4.0-rc2 36,517 1/30/2017
6.4.0-rc1 20,372 1/30/2017
6.4.0-beta9 76,035 11/21/2016
6.4.0-beta8 45,947 10/31/2016
6.4.0-beta7 20,922 10/28/2016
6.4.0-beta6 21,337 10/25/2016
6.4.0-beta5 21,033 10/24/2016
6.4.0-beta4 21,067 10/21/2016
6.4.0-beta3 62,323 7/4/2016
6.4.0-beta2 21,899 7/1/2016
6.4.0-beta10 20,217 1/30/2017
6.4.0-beta1 24,052 6/28/2016
6.3.4-alpha 205,355 6/1/2016
6.3.3-alpha 20,643 5/27/2016
6.2.1 2,192,780 2/26/2016
6.2.1-beta1 24,458 2/24/2016
6.2.0 75,967 2/22/2016
6.2.0-beta1 20,691 2/12/2016
6.1.0 231,153 1/18/2016
6.0.2 86,499 1/5/2016
6.0.1 32,938 1/5/2016
6.0.0 61,026 12/22/2015
5.6.2 772,473 5/29/2015
5.6.1 26,587 5/29/2015
5.5.0 594,891 10/31/2014
5.4.0 341,485 7/3/2014
5.3.0 73,710 5/27/2014
5.2.0 47,275 5/21/2014
5.1.0 354,383 3/11/2014
5.0.0.1 196,571 10/24/2013
4.0.0.1 160,913 7/18/2013
4.0.0 85,131 4/29/2013
3.4.6 214,108 8/30/2012
3.4.0 47,444 8/17/2012
3.3.1 40,543 3/30/2012
3.2.0 53,401 11/14/2011
3.1.0 46,947 7/30/2011
3.0.0.1 22,446 7/5/2011
3.0.0 26,122 6/25/2011
2.0.0 39,937 1/9/2011
1.3.0 42,076 1/7/2011
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