FluentValidation 7.2.1

The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org. Prefix Reserved
.NET Standard 1.0 .NET Framework 4.5
There is a newer version of this package available.
See the version list below for details.
dotnet add package FluentValidation --version 7.2.1
NuGet\Install-Package FluentValidation -Version 7.2.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="FluentValidation" Version="7.2.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add FluentValidation --version 7.2.1
#r "nuget: FluentValidation, 7.2.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install FluentValidation as a Cake Addin
#addin nuget:?package=FluentValidation&version=7.2.1

// Install FluentValidation as a Cake Tool
#tool nuget:?package=FluentValidation&version=7.2.1

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

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp1.0 was computed.  netcoreapp1.1 was computed.  netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard1.0 is compatible.  netstandard1.1 was computed.  netstandard1.2 was computed.  netstandard1.3 was computed.  netstandard1.4 was computed.  netstandard1.5 was computed.  netstandard1.6 was computed.  netstandard2.0 was computed.  netstandard2.1 was computed. 
.NET Framework net45 is compatible.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen30 was computed.  tizen40 was computed.  tizen60 was computed. 
Universal Windows Platform uap was computed.  uap10.0 was computed. 
Windows Phone wp8 was computed.  wp81 was computed.  wpa81 was computed. 
Windows Store netcore was computed.  netcore45 was computed.  netcore451 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
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Learn more about Target Frameworks and .NET Standard.

NuGet packages (1.8K)

Showing the top 5 NuGet packages that depend on FluentValidation:

Package Downloads
FluentValidation.DependencyInjectionExtensions The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Dependency injection extensions for FluentValidation

FluentValidation.AspNetCore The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

AspNetCore integration for FluentValidation

MicroElements.Swashbuckle.FluentValidation The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Swagger ISchemaFilter that uses FluentValidation validators instead System.ComponentModel based attributes.

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.

FluentValidation.WebAPI The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

ASP.NET WebApi integration for FluentValidation

GitHub repositories (182)

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

Repository Stars
abpframework/abp
Open Source Web Application Framework for ASP.NET Core. Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET and the ASP.NET Core platforms. Provides the fundamental infrastructure, production-ready startup templates, application modules, UI themes, tooling, guides and documentation.
aspnetboilerplate/aspnetboilerplate
ASP.NET Boilerplate - Web Application Framework
dotnet-architecture/eShopOnWeb
Sample ASP.NET Core 7.0 reference application, powered by Microsoft, demonstrating a layered application architecture with monolithic deployment model. Download the eBook PDF from docs folder.
Sonarr/Sonarr
Smart PVR for newsgroup and bittorrent users.
kgrzybek/modular-monolith-with-ddd
Full Modular Monolith application with Domain-Driven Design approach.
Version Downloads Last updated
11.8.1 268,248 11/22/2023
11.8.0 1,410,384 10/19/2023
11.7.1 3,976,725 8/12/2023
11.7.0 44,635 8/11/2023
11.6.0 3,414,887 7/4/2023
11.5.2 8,795,093 4/7/2023
11.5.1 12,688,286 2/20/2023
11.5.0 1,214,101 2/13/2023
11.4.0 10,613,336 11/23/2022
11.3.0 2,006,366 11/10/2022
11.2.2 9,677,870 9/11/2022
11.2.1 14,336,185 8/28/2022
11.2.0 5,139,038 8/8/2022
11.1.1 378,338 8/6/2022
11.1.0 8,558,977 6/22/2022
11.0.3 2,228,181 6/10/2022
11.0.2 3,244,067 5/27/2022
11.0.1 4,497,534 5/7/2022
11.0.0 2,839,613 4/30/2022
10.4.0 13,271,004 3/11/2022
10.3.6 19,252,009 12/13/2021
10.3.5 2,492,800 11/30/2021
10.3.4 7,412,034 10/22/2021
10.3.3 9,214,264 8/24/2021
10.3.1 590,125 8/19/2021
10.3.0 6,401,698 7/9/2021
10.2.3 6,361,842 6/3/2021
10.2.2 366,480 6/1/2021
10.2.1 1,084,792 5/30/2021
10.2.0 275,345 5/28/2021
10.1.0 4,142,248 4/28/2021
10.0.4 3,460,713 4/17/2021
9.5.4 3,656,345 4/5/2021
9.5.3 3,380,806 3/15/2021
9.5.2 1,569,542 3/8/2021
9.5.1 5,542,794 2/11/2021
9.5.0 2,601,446 1/31/2021
9.4.0 2,551,087 1/14/2021
9.3.0 11,494,191 11/10/2020
9.3.0-preview3 31,699 10/19/2020
9.3.0-preview2 134,339 9/15/2020
9.3.0-preview1 10,566 8/26/2020
9.2.2 6,036,502 9/20/2020
9.2.1 21,745 9/19/2020
9.2.0 6,652,916 8/26/2020
9.1.3 931,228 8/19/2020
9.1.2 816,944 8/12/2020
9.1.1 587,913 8/8/2020
9.1.0 99,163 8/8/2020
9.0.1 4,469,097 7/14/2020
9.0.0-preview5 81,443 5/23/2020
9.0.0-preview4 130,951 4/22/2020
9.0.0-preview3 172,312 2/29/2020
9.0.0-preview2 29,188 2/21/2020
9.0.0-preview1 87,314 2/8/2020
8.6.3 4,748,580 8/28/2020
8.6.2 22,909,188 2/29/2020
8.6.1 10,682,359 12/28/2019
8.6.0 3,642,479 12/4/2019
8.5.1 3,355,112 11/2/2019
8.5.0 4,986,502 9/24/2019
8.5.0-preview5 61,612 9/1/2019
8.5.0-preview4 87,313 7/23/2019
8.5.0-preview3 28,746 7/10/2019
8.5.0-preview2 67,106 6/13/2019
8.5.0-preview1 52,718 5/10/2019
8.4.0 12,150,390 5/10/2019
8.3.0 3,433,230 4/24/2019
8.2.3 592,743 4/12/2019
8.2.2 855,643 4/5/2019
8.2.1 393,030 4/4/2019
8.2.0 941,397 3/26/2019
8.1.3 4,609,976 1/25/2019
8.1.2 2,085,764 12/18/2018
8.1.1 537,985 12/11/2018
8.1.0 492,180 12/6/2018
8.1.0-preview2 27,998 11/14/2018
8.1.0-preview1 26,363 10/14/2018
8.0.101 746,221 11/24/2018
8.0.100 3,514,413 9/4/2018
8.0.0 923,531 8/16/2018
8.0.0-rc1 49,424 7/24/2018
8.0.0-preview4 23,551 7/16/2018
8.0.0-preview3 22,147 7/13/2018
8.0.0-preview2 21,904 7/13/2018
7.6.105 1,299,142 8/11/2018
7.6.104 2,396,898 7/6/2018
7.6.103 1,152,984 6/16/2018
7.6.102 262,122 6/14/2018
7.6.101 71,219 6/13/2018
7.6.100 158,773 6/7/2018
7.6.0 354,315 6/1/2018
7.6.0-preview1 43,777 4/12/2018
7.5.2 3,293,852 3/16/2018
7.5.1 229,433 3/11/2018
7.5.0 700,229 2/26/2018
7.4.0 1,404,716 1/26/2018
7.3.4 954,519 1/2/2018
7.3.3 171,057 12/22/2017
7.3.2 65,632 12/21/2017
7.3.1 299,919 12/13/2017
7.3.0 72,090 12/13/2017
7.3.0-beta3 26,411 12/8/2017
7.3.0-beta2 42,395 11/20/2017
7.3.0-beta1 23,308 11/11/2017
7.2.1 2,419,013 10/24/2017
7.2.0 740,746 10/5/2017
7.2.0-beta3 39,611 9/5/2017
7.2.0-beta2 25,466 8/22/2017
7.2.0-beta1 21,791 8/19/2017
7.1.1 1,711,180 7/25/2017
7.1.0 505,367 6/28/2017
7.1.0-beta1 21,578 6/24/2017
7.0.3 705,413 6/7/2017
7.0.2 260,480 5/26/2017
7.0.1 68,244 5/23/2017
7.0.0 508,848 5/19/2017
7.0.0-beta3 25,923 5/1/2017
7.0.0-beta2 25,288 4/17/2017
7.0.0-beta1 22,797 4/7/2017
6.4.1 1,403,497 3/15/2017
6.4.1-beta1 22,310 3/13/2017
6.4.0 804,541 3/3/2017
6.4.0-rc4 144,375 2/13/2017
6.4.0-rc3 35,869 2/3/2017
6.4.0-rc2 37,880 1/30/2017
6.4.0-rc1 21,694 1/30/2017
6.4.0-beta9 87,861 11/21/2016
6.4.0-beta8 48,634 10/31/2016
6.4.0-beta7 22,262 10/28/2016
6.4.0-beta6 22,652 10/25/2016
6.4.0-beta5 22,291 10/24/2016
6.4.0-beta4 22,381 10/21/2016
6.4.0-beta3 68,361 7/4/2016
6.4.0-beta2 23,293 7/1/2016
6.4.0-beta10 21,518 1/30/2017
6.4.0-beta1 25,789 6/28/2016
6.3.4-alpha 373,984 6/1/2016
6.3.3-alpha 21,667 5/27/2016
6.2.1 4,114,057 2/26/2016
6.2.1-beta1 26,187 2/24/2016
6.2.0 143,209 2/22/2016
6.2.0-beta1 22,135 2/12/2016
6.1.0 372,447 1/18/2016
6.0.2 105,219 1/5/2016
6.0.1 36,135 1/5/2016
6.0.0 112,256 12/22/2015
5.6.2 1,276,342 5/29/2015
5.6.1 31,306 5/29/2015
5.5.0 1,031,630 10/31/2014
5.4.0 546,468 7/3/2014
5.3.0 96,765 5/27/2014
5.2.0 68,719 5/21/2014
5.1.0 807,919 3/11/2014
5.0.0.1 404,543 10/24/2013
4.0.0.1 256,577 7/18/2013
4.0.0 101,149 4/29/2013
3.4.6 362,070 8/30/2012
3.4.0 62,263 8/17/2012
3.3.1 70,704 3/30/2012
3.2.0 67,904 11/14/2011
3.1.0 50,772 7/30/2011
3.0.0.1 24,661 7/5/2011
3.0.0 37,995 6/25/2011
2.0.0 61,619 1/9/2011
1.3.0 146,374 1/7/2011

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