FluentValidation 9.5.4
Prefix ReservedSee the version list below for details.
dotnet add package FluentValidation --version 9.5.4
NuGet\Install-Package FluentValidation -Version 9.5.4
<PackageReference Include="FluentValidation" Version="9.5.4" />
paket add FluentValidation --version 9.5.4
#r "nuget: FluentValidation, 9.5.4"
// Install FluentValidation as a Cake Addin #addin nuget:?package=FluentValidation&version=9.5.4 // Install FluentValidation as a Cake Tool #tool nuget:?package=FluentValidation&version=9.5.4
A validation library for .NET that uses a fluent interface to construct strongly-typed validation rules.
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net5.0 is compatible. 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-browser 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 | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
| .NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
| .NET Framework | net461 is compatible. 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 | tizen40 was computed. tizen60 was computed. |
| Xamarin.iOS | xamarinios was computed. |
| Xamarin.Mac | xamarinmac was computed. |
| Xamarin.TVOS | xamarintvos was computed. |
| Xamarin.WatchOS | xamarinwatchos was computed. |
-
.NETFramework 4.6.1
- No dependencies.
-
.NETStandard 2.0
- No dependencies.
-
net5.0
- No dependencies.
NuGet packages (2.3K)
Showing the top 5 NuGet packages that depend on FluentValidation:
| Package | Downloads |
|---|---|
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FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation |
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FluentValidation.AspNetCore
AspNetCore integration for FluentValidation |
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MicroElements.Swashbuckle.FluentValidation
Swagger ISchemaFilter that uses FluentValidation validators instead System.ComponentModel based attributes. |
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Ocelot
Ocelot is an API gateway based on .NET stack. |
|
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Reo.Core.Validation
Package Description |
GitHub repositories (220)
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. Provides the fundamental infrastructure, cross-cutting-concern implementations, startup templates, application modules, UI themes, tooling and documentation.
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aspnetboilerplate/aspnetboilerplate
ASP.NET Boilerplate - Web Application Framework
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kgrzybek/modular-monolith-with-ddd
Full Modular Monolith application with Domain-Driven Design approach.
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Sonarr/Sonarr
Smart PVR for newsgroup and bittorrent users.
|
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Radarr/Radarr
Movie organizer/manager for usenet and torrent users.
|
| Version | Downloads | Last updated |
|---|---|---|
| 11.11.0 | 541,233 | 11/16/2024 |
| 11.10.0 | 5,553,472 | 9/15/2024 |
| 11.9.2 | 12,732,964 | 6/10/2024 |
| 11.9.1 | 7,351,956 | 4/23/2024 |
| 11.9.0 | 21,235,805 | 12/21/2023 |
| 11.8.1 | 5,698,320 | 11/22/2023 |
| 11.8.0 | 6,850,143 | 10/19/2023 |
| 11.7.1 | 9,122,357 | 8/12/2023 |
| 11.7.0 | 106,584 | 8/11/2023 |
| 11.6.0 | 7,012,541 | 7/4/2023 |
| 11.5.2 | 15,673,283 | 4/7/2023 |
| 11.5.1 | 37,515,809 | 2/20/2023 |
| 11.5.0 | 2,172,082 | 2/13/2023 |
| 11.4.0 | 16,263,805 | 11/23/2022 |
| 11.3.0 | 3,056,008 | 11/10/2022 |
| 11.2.2 | 14,127,805 | 9/11/2022 |
| 11.2.1 | 20,167,510 | 8/28/2022 |
| 11.2.0 | 6,969,402 | 8/8/2022 |
| 11.1.1 | 574,129 | 8/6/2022 |
| 11.1.0 | 11,593,884 | 6/22/2022 |
| 11.0.3 | 3,106,459 | 6/10/2022 |
| 11.0.2 | 4,494,628 | 5/27/2022 |
| 11.0.1 | 6,009,397 | 5/7/2022 |
| 11.0.0 | 4,868,890 | 4/30/2022 |
| 10.4.0 | 17,867,803 | 3/11/2022 |
| 10.3.6 | 24,378,500 | 12/13/2021 |
| 10.3.5 | 2,982,439 | 11/30/2021 |
| 10.3.4 | 9,306,727 | 10/22/2021 |
| 10.3.3 | 10,938,675 | 8/24/2021 |
| 10.3.1 | 678,453 | 8/19/2021 |
| 10.3.0 | 7,731,693 | 7/9/2021 |
| 10.2.3 | 7,670,277 | 6/3/2021 |
| 10.2.2 | 428,680 | 6/1/2021 |
| 10.2.1 | 1,278,630 | 5/30/2021 |
| 10.2.0 | 347,858 | 5/28/2021 |
| 10.1.0 | 4,952,845 | 4/28/2021 |
| 10.0.4 | 3,982,218 | 4/17/2021 |
| 9.5.4 | 5,167,084 | 4/5/2021 |
| 9.5.3 | 3,837,079 | 3/15/2021 |
| 9.5.2 | 1,837,813 | 3/8/2021 |
| 9.5.1 | 6,403,621 | 2/11/2021 |
| 9.5.0 | 3,040,382 | 1/31/2021 |
| 9.4.0 | 2,905,925 | 1/14/2021 |
| 9.3.0 | 13,585,166 | 11/10/2020 |
| 9.3.0-preview3 | 37,546 | 10/19/2020 |
| 9.3.0-preview2 | 146,556 | 9/15/2020 |
| 9.3.0-preview1 | 13,036 | 8/26/2020 |
| 9.2.2 | 6,828,641 | 9/20/2020 |
| 9.2.1 | 27,332 | 9/19/2020 |
| 9.2.0 | 7,508,501 | 8/26/2020 |
| 9.1.3 | 997,725 | 8/19/2020 |
| 9.1.2 | 914,635 | 8/12/2020 |
| 9.1.1 | 650,306 | 8/8/2020 |
| 9.1.0 | 182,143 | 8/8/2020 |
| 9.0.1 | 5,170,873 | 7/14/2020 |
| 9.0.0-preview5 | 88,317 | 5/23/2020 |
| 9.0.0-preview4 | 140,405 | 4/22/2020 |
| 9.0.0-preview3 | 194,487 | 2/29/2020 |
| 9.0.0-preview2 | 32,139 | 2/21/2020 |
| 9.0.0-preview1 | 95,060 | 2/8/2020 |
| 8.6.3 | 6,394,664 | 8/28/2020 |
| 8.6.2 | 26,565,222 | 2/29/2020 |
| 8.6.1 | 12,061,953 | 12/28/2019 |
| 8.6.0 | 4,056,522 | 12/4/2019 |
| 8.5.1 | 3,675,832 | 11/2/2019 |
| 8.5.0 | 5,878,362 | 9/24/2019 |
| 8.5.0-preview5 | 67,278 | 9/1/2019 |
| 8.5.0-preview4 | 94,600 | 7/23/2019 |
| 8.5.0-preview3 | 31,494 | 7/10/2019 |
| 8.5.0-preview2 | 77,639 | 6/13/2019 |
| 8.5.0-preview1 | 58,865 | 5/10/2019 |
| 8.4.0 | 13,659,329 | 5/10/2019 |
| 8.3.0 | 3,854,366 | 4/24/2019 |
| 8.2.3 | 662,895 | 4/12/2019 |
| 8.2.2 | 991,068 | 4/5/2019 |
| 8.2.1 | 453,533 | 4/4/2019 |
| 8.2.0 | 1,036,352 | 3/26/2019 |
| 8.1.3 | 4,998,700 | 1/25/2019 |
| 8.1.2 | 2,281,491 | 12/18/2018 |
| 8.1.1 | 579,486 | 12/11/2018 |
| 8.1.0 | 685,592 | 12/6/2018 |
| 8.1.0-preview2 | 29,142 | 11/14/2018 |
| 8.1.0-preview1 | 27,593 | 10/14/2018 |
| 8.0.101 | 846,466 | 11/24/2018 |
| 8.0.100 | 3,820,171 | 9/4/2018 |
| 8.0.0 | 1,054,870 | 8/16/2018 |
| 8.0.0-rc1 | 52,678 | 7/24/2018 |
| 8.0.0-preview4 | 25,577 | 7/16/2018 |
| 8.0.0-preview3 | 24,093 | 7/13/2018 |
| 8.0.0-preview2 | 23,874 | 7/13/2018 |
| 7.6.105 | 1,586,098 | 8/11/2018 |
| 7.6.104 | 2,707,599 | 7/6/2018 |
| 7.6.103 | 1,256,975 | 6/16/2018 |
| 7.6.102 | 316,087 | 6/14/2018 |
| 7.6.101 | 75,654 | 6/13/2018 |
| 7.6.100 | 170,552 | 6/7/2018 |
| 7.6.0 | 386,946 | 6/1/2018 |
| 7.6.0-preview1 | 48,912 | 4/12/2018 |
| 7.5.2 | 3,748,804 | 3/16/2018 |
| 7.5.1 | 260,393 | 3/11/2018 |
| 7.5.0 | 733,374 | 2/26/2018 |
| 7.4.0 | 1,893,953 | 1/26/2018 |
| 7.3.4 | 1,042,527 | 1/2/2018 |
| 7.3.3 | 184,159 | 12/22/2017 |
| 7.3.2 | 71,745 | 12/21/2017 |
| 7.3.1 | 325,403 | 12/13/2017 |
| 7.3.0 | 101,949 | 12/13/2017 |
| 7.3.0-beta3 | 27,963 | 12/8/2017 |
| 7.3.0-beta2 | 45,652 | 11/20/2017 |
| 7.3.0-beta1 | 24,908 | 11/11/2017 |
| 7.2.1 | 2,757,763 | 10/24/2017 |
| 7.2.0 | 801,426 | 10/5/2017 |
| 7.2.0-beta3 | 41,303 | 9/5/2017 |
| 7.2.0-beta2 | 27,103 | 8/22/2017 |
| 7.2.0-beta1 | 23,353 | 8/19/2017 |
| 7.1.1 | 2,012,795 | 7/25/2017 |
| 7.1.0 | 542,951 | 6/28/2017 |
| 7.1.0-beta1 | 23,119 | 6/24/2017 |
| 7.0.3 | 736,049 | 6/7/2017 |
| 7.0.2 | 279,246 | 5/26/2017 |
| 7.0.1 | 83,078 | 5/23/2017 |
| 7.0.0 | 643,487 | 5/19/2017 |
| 7.0.0-beta3 | 27,721 | 5/1/2017 |
| 7.0.0-beta2 | 26,794 | 4/17/2017 |
| 7.0.0-beta1 | 24,356 | 4/7/2017 |
| 6.4.1 | 1,765,900 | 3/15/2017 |
| 6.4.1-beta1 | 23,484 | 3/13/2017 |
| 6.4.0 | 903,349 | 3/3/2017 |
| 6.4.0-rc4 | 146,065 | 2/13/2017 |
| 6.4.0-rc3 | 39,161 | 2/3/2017 |
| 6.4.0-rc2 | 39,460 | 1/30/2017 |
| 6.4.0-rc1 | 23,254 | 1/30/2017 |
| 6.4.0-beta9 | 90,626 | 11/21/2016 |
| 6.4.0-beta8 | 50,255 | 10/31/2016 |
| 6.4.0-beta7 | 23,867 | 10/28/2016 |
| 6.4.0-beta6 | 24,173 | 10/25/2016 |
| 6.4.0-beta5 | 23,788 | 10/24/2016 |
| 6.4.0-beta4 | 23,905 | 10/21/2016 |
| 6.4.0-beta3 | 70,692 | 7/4/2016 |
| 6.4.0-beta2 | 24,774 | 7/1/2016 |
| 6.4.0-beta10 | 22,989 | 1/30/2017 |
| 6.4.0-beta1 | 28,081 | 6/28/2016 |
| 6.3.4-alpha | 404,717 | 6/1/2016 |
| 6.3.3-alpha | 22,805 | 5/27/2016 |
| 6.2.1 | 5,000,208 | 2/26/2016 |
| 6.2.1-beta1 | 28,218 | 2/24/2016 |
| 6.2.0 | 161,800 | 2/22/2016 |
| 6.2.0-beta1 | 24,075 | 2/12/2016 |
| 6.1.0 | 404,401 | 1/18/2016 |
| 6.0.2 | 113,050 | 1/5/2016 |
| 6.0.1 | 38,828 | 1/5/2016 |
| 6.0.0 | 124,897 | 12/22/2015 |
| 5.6.2 | 1,463,773 | 5/29/2015 |
| 5.6.1 | 33,866 | 5/29/2015 |
| 5.5.0 | 1,150,147 | 10/31/2014 |
| 5.4.0 | 587,309 | 7/3/2014 |
| 5.3.0 | 102,491 | 5/27/2014 |
| 5.2.0 | 74,079 | 5/21/2014 |
| 5.1.0 | 971,676 | 3/11/2014 |
| 5.0.0.1 | 493,128 | 10/24/2013 |
| 4.0.0.1 | 285,932 | 7/18/2013 |
| 4.0.0 | 113,267 | 4/29/2013 |
| 3.4.6 | 395,998 | 8/30/2012 |
| 3.4.0 | 66,531 | 8/17/2012 |
| 3.3.1 | 84,851 | 3/30/2012 |
| 3.2.0 | 72,552 | 11/14/2011 |
| 3.1.0 | 52,411 | 7/30/2011 |
| 3.0.0.1 | 25,941 | 7/5/2011 |
| 3.0.0 | 43,399 | 6/25/2011 |
| 2.0.0 | 72,087 | 1/9/2011 |
| 1.3.0 | 244,564 | 1/7/2011 |
FluentValidation 9 is a major release. Please read the upgrade notes at https://docs.fluentvalidation.net/en/latest/upgrading-to-9.html
Changes in 9.5.4:
* Fix Serbian translation of error messages
* Add Vietnamese translations of error messages
Changes in 9.5.3:
* Fix Swedish translation of credit card validation error.
Changes in 9.5.2:
* Fix Dutch translation of some errors
* Fix string equality comparison in WithCustomState extension
Changes in 9.5.1:
* Fix incorrect wording in deprecation message for Transform
* Fix ScalePrecision validator being available in intellisense for non-decimal properties.
* Expose additional overload of Transform that receives the root object in the transformer.
Changes in 9.5.0:
* Introduce new syntax for applying transformations and deprecate the old syntax
Changes in 9.4.0:
* ChildRules now work as expected when inside a ruleset
* Added ImplicitlyValidateRootCollectionElements option to MVC integration
Changes in 9.3.0:
* Improvements to LanguageManager's lazy loading of resources.
* Deprecate IStringSource and its implementors. Use delegates instead.
* CustomizeValidatorAttribute now works in Razor pages (netcore 3.1 and net 5.0 only)
* RuleSetForClientSideMessagesAttribute now works in Razor pages (netcore 3.1 and net 5.0 only)
* Fixes to Spanish language translations.
Changes in 9.2.2:
* Fix one of the inheritance validator overloads not working correctly.
Changes in 9.2.1:
* Add non-generic Add method to inheritance validator.
* Updates to Persian translations.
* Added Bengali translations.
Changes in 9.2.0:
* Add inheritance validator
* Performance improvements
Changes in 9.1.3:
* Fix an issue with IncludeRulesNotInRuleSet not working correctly
Changes in 9.1.2:
* Make the ValidationContext.ThrowOnFailures getter public.
Changes in 9.1.1:
* Fix an incorrect deprecation message.
Changes in 9.1:
* Make ruleset separator character splitting consistent
* Transform now works with RuleForEach
* Introduce constants for rulesets
* Resolve issue when attempting to use asynchronous conditions in a synchornous validaiton run
* Added asynchronous versions of the TestHelper methods.
* Introduce CascadeMode.Stop and deprecate CascadeMode.StopOnFirstFailure to resolve confusion/abiguity about setting the cascade mode at validator-level (#1437)
* RaiseValidationException can be overridden to customize the exception throwing process
* Add new Validate extension methods that allow options to be configured using a strategy
Changes in 9.0.0:
* Removed support for netstandard1.1 and netstandard1.6
* Removed support for end-of-life .NET Core versions (2.2 and 3.0). LTS versions are supported (2.1 and 3.1)
* Default email validation mode now uses the same logic as ASP.NET Core. Previous regex behaviour is opt-in.
* TestHelper advanced mode now has more features (see https://docs.fluentvalidation.net/en/latest/testing.html#advanced-test-extensions)
* Equal/NotEqual now perform ordinal comparison when used with string properties
* Severity can now be set dynamically with a callback
* Removed WithLocalizedMessage (WithMessage that takes a callback is the replacement)
* Removed ResourceName from ValidationFailure
* Removed ResourceName and ResourceType from IStringSource.
* Removed SetCollectionValidator which was deprecated in 8.0
* Additional overload of OnAnyFailure that can receive a collection of validation failures
* Remove DisplayAttribute integration and reference to DataAnnotations.
* ComparisonProperty placeholder is now formatted like PropertyName
* Translations of default error messages into other languages are now lazily-loaded
* Added Slovenian translations of default error messages.
* Added Icelandic translations of default error messages.
* Added WithMessageArgument to the test helpers.
* Add additional overload of SetValidator that takes a Func that receives the current property value.
* ASP.NET Core: FluentValidationModelValidatorProvider and FluentValidationModelValidator are now public.
* Work around a bug in ASP.NET Core's integration testing components that can cause ConfigureServices to run multiple times.
* SourceLink integration.
* {CollectionIndex} placeholder can now be accessed in child validators.
* Additional ValidationException constructor that allows using both the default message and a custom one together.
* ScalePrecisionValidator algorithm now matches SQL Server.
* Additional overload of the When methods that contain the validation context.
* Automatically scanned types can be excluded when calling RegisterValidatorsFromAssemblyContaining in ASP.NET Core projects.
* New AutomaticValidationEnabled property for use in ASP.NET Core projects (defaults to true).
Full release notes can be found at https://github.com/FluentValidation/FluentValidation/releases