FluentValidation 7.5.0
A validation library for .NET that uses a fluent interface to construct strongly-typed validation rules.
Showing the top 20 packages that depend on FluentValidation.
| Packages | Downloads |
|---|---|
|
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
|
110 |
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FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
|
99 |
|
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
|
59 |
|
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
|
53 |
|
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
|
50 |
|
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
|
49 |
|
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
|
46 |
|
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
|
36 |
|
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
|
35 |
|
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
|
26 |
|
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
|
25 |
|
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
|
24 |
|
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
|
22 |
|
FluentValidation.DependencyInjectionExtensions
Dependenecy injection extensions for FluentValidation
|
22 |
|
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
|
22 |
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/Brizilian Portuguese)
* Cache display names by default
* Ensure ShouldHaveChildValidator test method works with model-level rules
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
.NET Framework 4.5
- System.Collections.Concurrent (>= 4.3.0)
- System.ComponentModel.Annotations (>= 4.4.1)
- System.ComponentModel.Primitives (>= 4.3.0)
.NET Standard 1.1
- NETStandard.Library (>= 1.6.1)
- System.Collections.Concurrent (>= 4.3.0)
- System.ComponentModel.Annotations (>= 4.4.1)
- System.ComponentModel.Primitives (>= 4.3.0)
.NET Standard 2.0
- System.Collections.Concurrent (>= 4.3.0)
- System.ComponentModel.Annotations (>= 4.4.1)
- System.ComponentModel.Primitives (>= 4.3.0)
| Version | Downloads | Last updated |
|---|---|---|
| 12.0.0 | 12 | 05/08/2025 |
| 12.0.0-preview1 | 19 | 01/18/2025 |
| 11.11.0 | 20 | 11/19/2024 |
| 11.10.0 | 21 | 10/06/2024 |
| 11.9.2 | 26 | 08/22/2024 |
| 11.9.1 | 20 | 10/06/2024 |
| 11.9.0 | 18 | 08/07/2024 |
| 11.8.1 | 26 | 04/08/2024 |
| 11.8.0 | 16 | 11/19/2024 |
| 11.7.1 | 20 | 10/06/2024 |
| 11.7.0 | 18 | 10/06/2024 |
| 11.6.0 | 20 | 10/06/2024 |
| 11.5.2 | 20 | 06/28/2023 |
| 11.5.1 | 22 | 03/28/2023 |
| 11.5.0 | 19 | 10/29/2024 |
| 11.4.0 | 29 | 12/02/2022 |
| 11.3.0 | 19 | 11/19/2024 |
| 11.2.2 | 17 | 10/05/2024 |
| 11.2.1 | 14 | 11/19/2024 |
| 11.2.0 | 21 | 08/11/2022 |
| 11.1.1 | 21 | 10/06/2024 |
| 11.1.0 | 38 | 08/05/2022 |
| 11.0.3 | 18 | 11/19/2024 |
| 11.0.2 | 22 | 11/19/2024 |
| 11.0.1 | 24 | 10/06/2024 |
| 11.0.0 | 16 | 10/06/2024 |
| 10.4.0 | 18 | 03/23/2022 |
| 10.3.6 | 55 | 01/02/2022 |
| 10.3.5 | 22 | 10/05/2024 |
| 10.3.4 | 52 | 12/15/2021 |
| 10.3.3 | 111 | 12/03/2021 |
| 10.3.1 | 22 | 11/19/2024 |
| 10.3.0 | 48 | 12/28/2021 |
| 10.2.3 | 28 | 12/07/2021 |
| 10.2.2 | 16 | 11/19/2024 |
| 10.2.1 | 21 | 11/19/2024 |
| 10.2.0 | 22 | 10/06/2024 |
| 10.1.0 | 22 | 01/10/2022 |
| 10.0.4 | 25 | 11/19/2024 |
| 9.5.4 | 19 | 11/19/2024 |
| 9.5.3 | 15 | 11/19/2024 |
| 9.5.2 | 20 | 10/06/2024 |
| 9.5.1 | 17 | 11/19/2024 |
| 9.5.0 | 24 | 11/19/2024 |
| 9.4.0 | 23 | 10/06/2024 |
| 9.3.0 | 19 | 10/06/2024 |
| 9.3.0-preview3 | 14 | 10/04/2024 |
| 9.3.0-preview2 | 21 | 10/06/2024 |
| 9.3.0-preview1 | 20 | 10/06/2024 |
| 9.2.2 | 14 | 10/04/2024 |
| 9.2.1 | 21 | 10/06/2024 |
| 9.2.0 | 38 | 12/09/2021 |
| 9.1.3 | 22 | 10/06/2024 |
| 9.1.2 | 17 | 10/06/2024 |
| 9.1.1 | 18 | 11/11/2024 |
| 9.1.0 | 18 | 10/04/2024 |
| 9.0.1 | 17 | 11/19/2024 |
| 9.0.0-preview5 | 16 | 11/19/2024 |
| 9.0.0-preview4 | 18 | 11/19/2024 |
| 9.0.0-preview3 | 17 | 11/19/2024 |
| 9.0.0-preview2 | 22 | 10/06/2024 |
| 9.0.0-preview1 | 14 | 11/09/2024 |
| 8.6.3 | 15 | 11/19/2024 |
| 8.6.2 | 20 | 10/06/2024 |
| 8.6.1 | 18 | 11/23/2022 |
| 8.6.0 | 19 | 11/07/2024 |
| 8.5.1 | 19 | 11/19/2024 |
| 8.5.0 | 16 | 10/06/2024 |
| 8.5.0-preview5 | 20 | 11/19/2024 |
| 8.5.0-preview4 | 20 | 11/19/2024 |
| 8.5.0-preview3 | 21 | 10/04/2024 |
| 8.5.0-preview2 | 21 | 11/19/2024 |
| 8.5.0-preview1 | 18 | 10/06/2024 |
| 8.4.0 | 23 | 10/06/2024 |
| 8.3.0 | 18 | 11/19/2024 |
| 8.2.3 | 19 | 10/06/2024 |
| 8.2.2 | 21 | 11/19/2024 |
| 8.2.1 | 18 | 11/19/2024 |
| 8.2.0 | 21 | 10/31/2024 |
| 8.1.3 | 17 | 11/19/2024 |
| 8.1.2 | 20 | 11/19/2024 |
| 8.1.1 | 16 | 11/19/2024 |
| 8.1.0 | 16 | 11/19/2024 |
| 8.1.0-preview2 | 21 | 01/18/2025 |
| 8.1.0-preview1 | 19 | 10/06/2024 |
| 8.0.101 | 18 | 11/19/2024 |
| 8.0.100 | 19 | 11/19/2024 |
| 8.0.0 | 16 | 11/19/2024 |
| 8.0.0-rc1 | 15 | 10/06/2024 |
| 8.0.0-preview4 | 23 | 10/06/2024 |
| 8.0.0-preview3 | 23 | 10/04/2024 |
| 8.0.0-preview2 | 16 | 10/06/2024 |
| 7.6.105 | 20 | 10/06/2024 |
| 7.6.104 | 17 | 10/06/2024 |
| 7.6.103 | 18 | 10/30/2024 |
| 7.6.102 | 19 | 10/06/2024 |
| 7.6.101 | 23 | 10/06/2024 |
| 7.6.100 | 22 | 10/06/2024 |
| 7.6.0 | 19 | 11/19/2024 |
| 7.6.0-preview1 | 18 | 11/19/2024 |
| 7.5.2 | 18 | 10/28/2024 |
| 7.5.1 | 21 | 10/06/2024 |
| 7.5.0 | 21 | 10/03/2024 |
| 7.4.0 | 18 | 10/06/2024 |
| 7.3.4 | 17 | 10/06/2024 |
| 7.3.3 | 22 | 10/06/2024 |
| 7.3.2 | 17 | 10/23/2024 |
| 7.3.1 | 17 | 10/06/2024 |
| 7.3.0 | 24 | 10/06/2024 |
| 7.3.0-beta3 | 21 | 11/19/2024 |
| 7.3.0-beta2 | 16 | 10/06/2024 |
| 7.3.0-beta1 | 21 | 10/06/2024 |
| 7.2.1 | 19 | 10/28/2024 |
| 7.2.0 | 19 | 10/06/2024 |
| 7.2.0-beta3 | 19 | 11/19/2024 |
| 7.2.0-beta2 | 20 | 11/19/2024 |
| 7.2.0-beta1 | 19 | 11/19/2024 |
| 7.1.1 | 19 | 11/07/2024 |
| 7.1.0 | 20 | 10/28/2024 |
| 7.1.0-beta1 | 16 | 11/19/2024 |
| 7.0.3 | 21 | 10/26/2024 |
| 7.0.2 | 17 | 10/05/2024 |
| 7.0.1 | 19 | 11/19/2024 |
| 7.0.0 | 17 | 10/06/2024 |
| 7.0.0-beta3 | 20 | 11/19/2024 |
| 7.0.0-beta2 | 20 | 10/06/2024 |
| 7.0.0-beta1 | 21 | 10/06/2024 |
| 6.4.1 | 21 | 11/19/2024 |
| 6.4.1-beta1 | 12 | 10/06/2024 |
| 6.4.0 | 21 | 10/06/2024 |
| 6.4.0-rc4 | 17 | 10/06/2024 |
| 6.4.0-rc3 | 16 | 10/06/2024 |
| 6.4.0-rc2 | 26 | 10/06/2024 |
| 6.4.0-rc1 | 22 | 10/05/2024 |
| 6.4.0-beta9 | 20 | 10/06/2024 |
| 6.4.0-beta8 | 20 | 10/06/2024 |
| 6.4.0-beta7 | 21 | 10/03/2024 |
| 6.4.0-beta6 | 21 | 11/11/2024 |
| 6.4.0-beta5 | 16 | 11/19/2024 |
| 6.4.0-beta4 | 22 | 10/06/2024 |
| 6.4.0-beta3 | 24 | 10/06/2024 |
| 6.4.0-beta2 | 23 | 10/06/2024 |
| 6.4.0-beta10 | 16 | 11/19/2024 |
| 6.4.0-beta1 | 19 | 11/19/2024 |
| 6.3.4-alpha | 21 | 11/19/2024 |
| 6.3.3-alpha | 21 | 11/05/2024 |
| 6.2.1 | 16 | 11/19/2024 |
| 6.2.1-beta1 | 17 | 11/19/2024 |
| 6.2.0 | 21 | 10/06/2024 |
| 6.2.0-beta1 | 19 | 11/19/2024 |
| 6.1.0 | 21 | 11/19/2024 |
| 6.0.2 | 20 | 11/19/2024 |
| 6.0.1 | 21 | 11/19/2024 |
| 6.0.0 | 19 | 10/06/2024 |
| 5.6.2 | 19 | 10/06/2024 |
| 5.6.1 | 23 | 10/06/2024 |
| 5.5.0 | 19 | 11/19/2024 |
| 5.4.0 | 18 | 10/06/2024 |
| 5.3.0 | 21 | 10/06/2024 |
| 5.2.0 | 18 | 10/04/2024 |
| 5.1.0 | 25 | 10/06/2024 |
| 5.0.0.1 | 18 | 11/19/2024 |
| 4.0.0.1 | 17 | 10/06/2024 |
| 4.0.0 | 20 | 10/06/2024 |
| 3.4.6 | 21 | 11/19/2024 |
| 3.4.0 | 17 | 10/06/2024 |
| 3.3.1 | 16 | 10/03/2024 |
| 3.2.0 | 22 | 10/03/2024 |
| 3.1.0 | 21 | 10/05/2024 |
| 3.0.0.1 | 17 | 11/19/2024 |
| 3.0.0 | 21 | 10/06/2024 |
| 2.0.0 | 23 | 11/19/2024 |
| 1.3.0 | 17 | 11/19/2024 |