FluentValidation 9.0.0-preview4
Prefix ReservedSee the version list below for details.
dotnet add package FluentValidation --version 9.0.0-preview4
NuGet\Install-Package FluentValidation -Version 9.0.0-preview4
<PackageReference Include="FluentValidation" Version="9.0.0-preview4" />
<PackageVersion Include="FluentValidation" Version="9.0.0-preview4" />
<PackageReference Include="FluentValidation" />
paket add FluentValidation --version 9.0.0-preview4
#r "nuget: FluentValidation, 9.0.0-preview4"
#:package FluentValidation@9.0.0-preview4
#addin nuget:?package=FluentValidation&version=9.0.0-preview4&prerelease
#tool nuget:?package=FluentValidation&version=9.0.0-preview4&prerelease
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 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-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. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 was computed. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-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.
NuGet packages (2.7K)
Showing the top 5 NuGet packages that depend on FluentValidation:
Package | Downloads |
---|---|
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation |
|
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation |
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MicroElements.Swashbuckle.FluentValidation
Swagger ISchemaFilter that uses FluentValidation validators instead System.ComponentModel based attributes. |
|
Ocelot
Ocelot is an API gateway based on .NET stack. |
|
Reo.Core.Validation
Package Description |
GitHub repositories (244)
Showing the top 20 popular GitHub repositories that depend on FluentValidation:
Repository | Stars |
---|---|
ardalis/CleanArchitecture
Clean Architecture Solution Template: A proven Clean Architecture Template for ASP.NET Core 9
|
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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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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.
|
|
aspnetboilerplate/aspnetboilerplate
ASP.NET Boilerplate - Web Application Framework
|
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Radarr/Radarr
Movie organizer/manager for usenet and torrent users.
|
|
dotnet-architecture/eShopOnWeb
Sample ASP.NET Core 8.0 reference application, now community supported: https://github.com/NimblePros/eShopOnWeb
|
|
MudBlazor/MudBlazor
Blazor Component Library based on Material Design principles with an emphasis on ease of use and extensibility
|
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ThreeMammals/Ocelot
.NET API Gateway
|
|
NancyFx/Nancy
Lightweight, low-ceremony, framework for building HTTP based services on .Net and Mono
|
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EduardoPires/EquinoxProject
Web Application ASP.NET 9 using Clean Architecture, DDD, CQRS, Event Sourcing and a lot of good practices
|
|
canton7/SyncTrayzor
Windows tray utility / filesystem watcher / launcher for Syncthing
|
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FastEndpoints/FastEndpoints
A light-weight REST API development framework for ASP.NET 8 and newer.
|
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Prowlarr/Prowlarr
Prowlarr is an indexer manager/proxy built on the popular *arr .net/reactjs base stack to integrate with your various PVR apps, supporting management of both Torrent Trackers and Usenet Indexers.
|
|
jasontaylordev/NorthwindTraders
Northwind Traders is a sample application built using ASP.NET Core and Entity Framework Core.
|
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Lidarr/Lidarr
Looks and smells like Sonarr but made for music.
|
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microsoft/RulesEngine
A fast and reliable .NET Rules Engine with extensive Dynamic expression support
|
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fullstackhero/blazor-starter-kit
Clean Architecture Template for Blazor WebAssembly Built with MudBlazor Components.
|
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Megabit/Blazorise
Blazorise is a component library built on top of Blazor with support for CSS frameworks like Bootstrap, Tailwind, Bulma, AntDesign, and Material.
|
|
Readarr/Readarr
Book Manager and Automation (Sonarr for Ebooks)
|
Version | Downloads | Last Updated |
---|---|---|
12.0.0 | 4,331,947 | 5/5/2025 |
12.0.0-preview1 | 177,303 | 1/2/2025 |
11.11.0 | 29,712,062 | 11/16/2024 |
11.10.0 | 16,573,687 | 9/15/2024 |
11.9.2 | 23,218,153 | 6/10/2024 |
11.9.1 | 11,999,127 | 4/23/2024 |
11.9.0 | 30,033,293 | 12/21/2023 |
11.8.1 | 8,524,200 | 11/22/2023 |
11.8.0 | 8,950,940 | 10/19/2023 |
11.7.1 | 11,100,366 | 8/12/2023 |
11.7.0 | 128,262 | 8/11/2023 |
11.6.0 | 8,455,405 | 7/4/2023 |
11.5.2 | 18,714,823 | 4/7/2023 |
11.5.1 | 58,737,533 | 2/20/2023 |
11.5.0 | 2,854,147 | 2/13/2023 |
11.4.0 | 18,907,719 | 11/23/2022 |
11.3.0 | 3,538,040 | 11/10/2022 |
11.2.2 | 16,188,770 | 9/11/2022 |
11.2.1 | 22,724,736 | 8/28/2022 |
11.2.0 | 7,600,970 | 8/8/2022 |
11.1.1 | 652,704 | 8/6/2022 |
11.1.0 | 13,006,171 | 6/22/2022 |
11.0.3 | 3,494,340 | 6/10/2022 |
11.0.2 | 5,282,821 | 5/27/2022 |
11.0.1 | 6,648,032 | 5/7/2022 |
11.0.0 | 6,201,660 | 4/30/2022 |
10.4.0 | 20,291,891 | 3/11/2022 |
10.3.6 | 26,824,355 | 12/13/2021 |
10.3.5 | 3,192,370 | 11/30/2021 |
10.3.4 | 10,138,711 | 10/22/2021 |
10.3.3 | 11,874,743 | 8/24/2021 |
10.3.1 | 726,743 | 8/19/2021 |
10.3.0 | 8,370,342 | 7/9/2021 |
10.2.3 | 8,396,339 | 6/3/2021 |
10.2.2 | 461,311 | 6/1/2021 |
10.2.1 | 1,357,778 | 5/30/2021 |
10.2.0 | 382,604 | 5/28/2021 |
10.1.0 | 5,407,387 | 4/28/2021 |
10.0.4 | 4,200,275 | 4/17/2021 |
9.5.4 | 6,697,953 | 4/5/2021 |
9.5.3 | 4,040,802 | 3/15/2021 |
9.5.2 | 1,991,350 | 3/8/2021 |
9.5.1 | 6,730,605 | 2/11/2021 |
9.5.0 | 3,366,243 | 1/31/2021 |
9.4.0 | 3,082,454 | 1/14/2021 |
9.3.0 | 14,827,558 | 11/10/2020 |
9.3.0-preview3 | 39,596 | 10/19/2020 |
9.3.0-preview2 | 151,943 | 9/15/2020 |
9.3.0-preview1 | 13,462 | 8/26/2020 |
9.2.2 | 7,130,404 | 9/20/2020 |
9.2.1 | 31,511 | 9/19/2020 |
9.2.0 | 7,877,143 | 8/26/2020 |
9.1.3 | 1,027,330 | 8/19/2020 |
9.1.2 | 959,426 | 8/12/2020 |
9.1.1 | 670,377 | 8/8/2020 |
9.1.0 | 276,238 | 8/8/2020 |
9.0.1 | 5,445,129 | 7/14/2020 |
9.0.0-preview5 | 89,802 | 5/23/2020 |
9.0.0-preview4 | 141,509 | 4/22/2020 |
9.0.0-preview3 | 202,748 | 2/29/2020 |
9.0.0-preview2 | 32,422 | 2/21/2020 |
9.0.0-preview1 | 99,813 | 2/8/2020 |
8.6.3 | 7,473,770 | 8/28/2020 |
8.6.2 | 28,557,354 | 2/29/2020 |
8.6.1 | 12,917,015 | 12/28/2019 |
8.6.0 | 4,291,213 | 12/4/2019 |
8.5.1 | 3,847,803 | 11/2/2019 |
8.5.0 | 6,440,431 | 9/24/2019 |
8.5.0-preview5 | 69,886 | 9/1/2019 |
8.5.0-preview4 | 100,805 | 7/23/2019 |
8.5.0-preview3 | 32,001 | 7/10/2019 |
8.5.0-preview2 | 86,349 | 6/13/2019 |
8.5.0-preview1 | 62,504 | 5/10/2019 |
8.4.0 | 14,494,521 | 5/10/2019 |
8.3.0 | 4,070,344 | 4/24/2019 |
8.2.3 | 711,351 | 4/12/2019 |
8.2.2 | 1,093,616 | 4/5/2019 |
8.2.1 | 493,540 | 4/4/2019 |
8.2.0 | 1,080,557 | 3/26/2019 |
8.1.3 | 5,155,989 | 1/25/2019 |
8.1.2 | 2,366,306 | 12/18/2018 |
8.1.1 | 603,843 | 12/11/2018 |
8.1.0 | 784,799 | 12/6/2018 |
8.1.0-preview2 | 29,530 | 11/14/2018 |
8.1.0-preview1 | 27,976 | 10/14/2018 |
8.0.101 | 938,170 | 11/24/2018 |
8.0.100 | 4,057,844 | 9/4/2018 |
8.0.0 | 1,123,381 | 8/16/2018 |
8.0.0-rc1 | 53,961 | 7/24/2018 |
8.0.0-preview4 | 25,908 | 7/16/2018 |
8.0.0-preview3 | 24,482 | 7/13/2018 |
8.0.0-preview2 | 24,280 | 7/13/2018 |
7.6.105 | 1,779,392 | 8/11/2018 |
7.6.104 | 2,782,922 | 7/6/2018 |
7.6.103 | 1,306,293 | 6/16/2018 |
7.6.102 | 338,102 | 6/14/2018 |
7.6.101 | 77,317 | 6/13/2018 |
7.6.100 | 178,515 | 6/7/2018 |
7.6.0 | 403,675 | 6/1/2018 |
7.6.0-preview1 | 51,616 | 4/12/2018 |
7.5.2 | 3,925,167 | 3/16/2018 |
7.5.1 | 275,135 | 3/11/2018 |
7.5.0 | 751,115 | 2/26/2018 |
7.4.0 | 2,252,823 | 1/26/2018 |
7.3.4 | 1,112,599 | 1/2/2018 |
7.3.3 | 195,365 | 12/22/2017 |
7.3.2 | 75,275 | 12/21/2017 |
7.3.1 | 343,095 | 12/13/2017 |
7.3.0 | 120,834 | 12/13/2017 |
7.3.0-beta3 | 28,371 | 12/8/2017 |
7.3.0-beta2 | 47,018 | 11/20/2017 |
7.3.0-beta1 | 25,234 | 11/11/2017 |
7.2.1 | 2,893,943 | 10/24/2017 |
7.2.0 | 833,705 | 10/5/2017 |
7.2.0-beta3 | 41,648 | 9/5/2017 |
7.2.0-beta2 | 27,453 | 8/22/2017 |
7.2.0-beta1 | 23,683 | 8/19/2017 |
7.1.1 | 2,255,120 | 7/25/2017 |
7.1.0 | 558,205 | 6/28/2017 |
7.1.0-beta1 | 23,435 | 6/24/2017 |
7.0.3 | 757,981 | 6/7/2017 |
7.0.2 | 287,545 | 5/26/2017 |
7.0.1 | 92,586 | 5/23/2017 |
7.0.0 | 729,845 | 5/19/2017 |
7.0.0-beta3 | 28,291 | 5/1/2017 |
7.0.0-beta2 | 27,127 | 4/17/2017 |
7.0.0-beta1 | 24,700 | 4/7/2017 |
6.4.1 | 2,034,118 | 3/15/2017 |
6.4.1-beta1 | 23,806 | 3/13/2017 |
6.4.0 | 1,022,297 | 3/3/2017 |
6.4.0-rc4 | 146,451 | 2/13/2017 |
6.4.0-rc3 | 39,493 | 2/3/2017 |
6.4.0-rc2 | 39,793 | 1/30/2017 |
6.4.0-rc1 | 23,578 | 1/30/2017 |
6.4.0-beta9 | 91,183 | 11/21/2016 |
6.4.0-beta8 | 50,597 | 10/31/2016 |
6.4.0-beta7 | 24,218 | 10/28/2016 |
6.4.0-beta6 | 24,532 | 10/25/2016 |
6.4.0-beta5 | 24,114 | 10/24/2016 |
6.4.0-beta4 | 24,220 | 10/21/2016 |
6.4.0-beta3 | 71,347 | 7/4/2016 |
6.4.0-beta2 | 25,114 | 7/1/2016 |
6.4.0-beta10 | 23,316 | 1/30/2017 |
6.4.0-beta1 | 28,416 | 6/28/2016 |
6.3.4-alpha | 422,288 | 6/1/2016 |
6.3.3-alpha | 23,121 | 5/27/2016 |
6.2.1 | 5,339,841 | 2/26/2016 |
6.2.1-beta1 | 28,561 | 2/24/2016 |
6.2.0 | 170,308 | 2/22/2016 |
6.2.0-beta1 | 24,407 | 2/12/2016 |
6.1.0 | 428,133 | 1/18/2016 |
6.0.2 | 116,403 | 1/5/2016 |
6.0.1 | 39,833 | 1/5/2016 |
6.0.0 | 133,081 | 12/22/2015 |
5.6.2 | 1,586,416 | 5/29/2015 |
5.6.1 | 34,588 | 5/29/2015 |
5.5.0 | 1,206,441 | 10/31/2014 |
5.4.0 | 606,885 | 7/3/2014 |
5.3.0 | 105,027 | 5/27/2014 |
5.2.0 | 76,238 | 5/21/2014 |
5.1.0 | 1,040,156 | 3/11/2014 |
5.0.0.1 | 541,184 | 10/24/2013 |
4.0.0.1 | 301,237 | 7/18/2013 |
4.0.0 | 118,855 | 4/29/2013 |
3.4.6 | 414,610 | 8/30/2012 |
3.4.0 | 70,804 | 8/17/2012 |
3.3.1 | 90,964 | 3/30/2012 |
3.2.0 | 76,384 | 11/14/2011 |
3.1.0 | 52,999 | 7/30/2011 |
3.0.0.1 | 26,357 | 7/5/2011 |
3.0.0 | 46,671 | 6/25/2011 |
2.0.0 | 76,039 | 1/9/2011 |
1.3.0 | 380,147 | 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 9.0.0:
* 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.
Full release notes can be found at https://github.com/FluentValidation/FluentValidation/blob/master/Changelog.txt