FluentValidation 7.3.0-beta3

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
50
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
51
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
52
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
54
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
70
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
100
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
102
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
610
FluentValidation.DependencyInjectionExtensions
AspNetCore integration for FluentValidation
51
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
51
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
56
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
57
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
58
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
84
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
98
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
179
RulesEngine
Rules Engine is a package for abstracting business logic/rules/policies out of the system. This works in a very simple way by giving you an ability to put your rules in a store outside the core logic of the system thus ensuring that any change in rules doesn't affect the core system.
58
RulesEngine
Rules Engine is a package for abstracting business logic/rules/policies out of the system. This works in a very simple way by giving you an ability to put your rules in a store outside the core logic of the system thus ensuring that any change in rules doesn't affect the core system.
84
RulesEngine
Rules Engine is a package for abstracting business logic/rules/policies out of the system. This works in a very simple way by giving you an ability to put your rules in a store outside the core logic of the system thus ensuring that any change in rules doesn't affect the core system.
381

Changes in 7.3: * Major changes to AspNetCore integration including better support for collections and implicit validation (opt-in) * Marked ValidationException as serializable when running on full framework * 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 * Deprected the ValidatorAttribute. It is recommended to use the Service Provider infrastructure (AspNetCore) or an IoC container instead. 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

  • No dependencies.

.NET Standard 1.0

.NET Standard 2.0

  • No dependencies.

Version Downloads Last updated
12.0.0-preview1 6 01/03/2025
11.11.0 54 11/20/2024
11.10.0 135 09/20/2024
11.9.2 165 06/27/2024
11.9.1 33 07/22/2024
11.9.0 163 02/05/2024
11.8.1 77 07/22/2024
11.8.0 38 07/22/2024
11.7.1 35 07/22/2024
11.7.0 34 07/22/2024
11.6.0 38 07/22/2024
11.5.2 35 07/22/2024
11.5.1 107 02/04/2024
11.5.0 29 07/22/2024
11.4.0 39 07/17/2024
11.3.0 46 02/04/2024
11.2.2 32 07/22/2024
11.2.1 44 07/22/2024
11.2.0 41 07/22/2024
11.1.1 32 07/22/2024
11.1.0 42 07/13/2024
11.0.3 49 07/22/2024
11.0.2 36 07/22/2024
11.0.1 31 07/22/2024
11.0.0 38 07/22/2024
10.4.0 91 02/04/2024
10.3.6 35 07/22/2024
10.3.5 32 07/22/2024
10.3.4 38 07/17/2024
10.3.3 43 07/17/2024
10.3.1 41 07/22/2024
10.3.0 31 05/29/2024
10.2.3 41 07/22/2024
10.2.2 35 07/22/2024
10.2.1 34 07/22/2024
10.2.0 41 07/22/2024
10.1.0 42 07/22/2024
10.0.4 43 07/22/2024
9.5.4 38 07/22/2024
9.5.3 33 07/22/2024
9.5.2 42 07/22/2024
9.5.1 40 07/22/2024
9.5.0 48 02/09/2024
9.4.0 40 07/22/2024
9.3.0 44 07/22/2024
9.3.0-preview3 43 07/22/2024
9.3.0-preview2 42 07/22/2024
9.3.0-preview1 45 07/22/2024
9.2.2 33 07/22/2024
9.2.1 36 07/18/2024
9.2.0 32 07/22/2024
9.1.3 46 07/22/2024
9.1.2 36 07/22/2024
9.1.1 39 07/22/2024
9.1.0 33 07/22/2024
9.0.1 43 07/22/2024
9.0.0-preview5 37 07/22/2024
9.0.0-preview4 40 07/22/2024
9.0.0-preview3 38 07/22/2024
9.0.0-preview2 38 07/22/2024
9.0.0-preview1 39 07/22/2024
8.6.3 42 07/22/2024
8.6.2 33 07/22/2024
8.6.1 34 07/22/2024
8.6.0 37 07/22/2024
8.5.1 40 07/21/2024
8.5.0 45 07/18/2024
8.5.0-preview5 42 07/22/2024
8.5.0-preview4 34 07/22/2024
8.5.0-preview3 34 07/22/2024
8.5.0-preview2 41 07/22/2024
8.5.0-preview1 40 07/22/2024
8.4.0 41 07/22/2024
8.3.0 46 07/22/2024
8.2.3 44 07/22/2024
8.2.2 38 07/22/2024
8.2.1 37 07/22/2024
8.2.0 40 07/22/2024
8.1.3 38 07/22/2024
8.1.2 36 07/22/2024
8.1.1 28 07/22/2024
8.1.0 42 07/22/2024
8.1.0-preview2 34 07/22/2024
8.1.0-preview1 49 07/22/2024
8.0.101 42 07/22/2024
8.0.100 39 07/17/2024
8.0.0 34 07/22/2024
8.0.0-rc1 45 07/22/2024
8.0.0-preview4 36 07/22/2024
8.0.0-preview3 35 07/22/2024
8.0.0-preview2 40 07/22/2024
7.6.105 37 07/22/2024
7.6.104 36 07/22/2024
7.6.103 31 07/22/2024
7.6.102 31 07/22/2024
7.6.101 30 07/22/2024
7.6.100 36 07/22/2024
7.6.0 43 07/22/2024
7.6.0-preview1 39 07/22/2024
7.5.2 33 07/22/2024
7.5.1 41 06/21/2024
7.5.0 43 07/22/2024
7.4.0 35 07/22/2024
7.3.4 34 07/22/2024
7.3.3 36 07/22/2024
7.3.2 37 07/22/2024
7.3.1 36 07/22/2024
7.3.0 38 07/22/2024
7.3.0-beta3 44 07/22/2024
7.3.0-beta2 41 07/22/2024
7.3.0-beta1 40 07/22/2024
7.2.1 38 07/22/2024
7.2.0 44 07/22/2024
7.2.0-beta3 35 07/22/2024
7.2.0-beta2 44 07/22/2024
7.2.0-beta1 38 07/22/2024
7.1.1 36 07/22/2024
7.1.0 32 07/22/2024
7.1.0-beta1 38 07/22/2024
7.0.3 39 07/22/2024
7.0.2 36 07/22/2024
7.0.1 43 07/22/2024
7.0.0 40 07/22/2024
7.0.0-beta3 29 07/22/2024
7.0.0-beta2 42 07/22/2024
7.0.0-beta1 27 07/22/2024
6.4.1 45 07/22/2024
6.4.1-beta1 42 07/22/2024
6.4.0 37 07/22/2024
6.4.0-rc4 38 07/22/2024
6.4.0-rc3 28 07/22/2024
6.4.0-rc2 27 07/22/2024
6.4.0-rc1 38 07/22/2024
6.4.0-beta9 37 07/22/2024
6.4.0-beta8 48 07/22/2024
6.4.0-beta7 36 07/22/2024
6.4.0-beta6 35 07/22/2024
6.4.0-beta5 36 07/22/2024
6.4.0-beta4 36 07/22/2024
6.4.0-beta3 36 07/22/2024
6.4.0-beta2 39 07/22/2024
6.4.0-beta10 33 07/22/2024
6.4.0-beta1 35 07/22/2024
6.3.4-alpha 43 07/22/2024
6.3.3-alpha 39 07/22/2024
6.2.1 37 07/22/2024
6.2.1-beta1 36 07/22/2024
6.2.0 33 07/22/2024
6.2.0-beta1 44 07/22/2024
6.1.0 38 07/22/2024
6.0.2 33 07/22/2024
6.0.1 33 07/22/2024
6.0.0 43 07/22/2024
5.6.2 40 07/22/2024
5.6.1 37 07/22/2024
5.5.0 36 07/22/2024
5.4.0 45 07/22/2024
5.3.0 49 07/21/2024
5.2.0 34 07/22/2024
5.1.0 48 07/22/2024
5.0.0.1 43 07/22/2024
4.0.0.1 43 07/22/2024
4.0.0 43 07/22/2024
3.4.6 35 07/22/2024
3.4.0 38 07/22/2024
3.3.1 53 07/22/2024
3.2.0 46 07/22/2024
3.1.0 43 07/22/2024
3.0.0.1 34 07/22/2024
3.0.0 39 07/22/2024
2.0.0 36 07/22/2024
1.3.0 40 07/22/2024