FluentValidation 7.2.0-beta2

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
AgileLabs.Testing.Web
Package Description
91
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
76
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
3,716
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
74
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
75
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
76
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
79
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
80
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
81
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
82
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
85
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
87
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
88
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
1,214
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
3,691
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
14,195
FluentValidation.DependencyInjectionExtensions
Dependenecy injection extensions for FluentValidation
76

FluentValidation 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 * 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 * Additional overload of WithState allows access to collection item when used with RuleForEach 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

Version Downloads Last updated
12.1.1 51 12/04/2025
12.1.0 47 11/07/2025
12.0.0 53 05/09/2025
12.0.0-preview1 67 01/02/2025
11.12.0 38 11/06/2025
11.11.0 76 11/27/2024
11.10.0 74 11/26/2024
11.9.2 62 12/03/2024
11.9.1 898 05/03/2024
11.9.0 72 04/20/2024
11.8.1 90 05/10/2024
11.8.0 75 05/22/2024
11.7.1 57 12/05/2024
11.7.0 57 05/15/2024
11.6.0 69 11/28/2024
11.5.2 68 06/22/2023
11.5.1 69 04/11/2023
11.5.0 68 05/18/2024
11.4.0 64 05/02/2024
11.3.0 63 12/05/2024
11.2.2 13,707 11/03/2022
11.2.1 61 12/04/2024
11.2.0 69 12/11/2024
11.1.1 64 11/16/2024
11.1.0 3,650 07/25/2022
11.0.3 64 11/14/2024
11.0.2 59 12/06/2024
11.0.1 65 12/04/2024
11.0.0 61 05/06/2024
10.3.1 66 11/30/2024
10.2.1 64 05/11/2022
10.2.0 66 12/05/2024
9.5.4 65 12/04/2024
9.4.0 72 05/26/2024
9.3.0-preview3 66 05/25/2024
9.3.0-preview2 66 05/25/2024
9.2.2 58 06/01/2024
9.2.1 61 01/04/2025
9.1.2 58 12/03/2024
9.1.1 59 12/02/2024
9.1.0 54 12/05/2024
9.0.1 57 12/04/2024
9.0.0-preview5 75 05/25/2024
9.0.0-preview3 61 05/25/2024
9.0.0-preview2 60 05/25/2024
9.0.0-preview1 64 05/25/2024
8.6.3 65 12/02/2024
8.6.2 61 11/04/2022
8.6.1 58 11/29/2024
8.5.0 66 05/16/2024
8.5.0-preview5 54 05/25/2024
8.5.0-preview3 59 05/25/2024
8.5.0-preview1 67 05/25/2024
8.3.0 62 12/06/2024
8.2.1 69 05/10/2022
8.1.2 62 12/10/2024
8.0.100 66 11/16/2024
8.0.0-rc1 65 11/16/2024
8.0.0-preview3 61 05/25/2024
7.6.104 66 05/23/2024
7.6.0-preview1 73 05/25/2024
7.5.1 63 12/04/2024
7.4.0 66 05/15/2024
7.3.2 59 05/30/2024
7.3.1 61 12/04/2024
7.3.0-beta2 54 11/28/2024
7.2.1 60 05/23/2024
7.2.0 52 12/04/2024
7.2.0-beta2 57 11/29/2024
7.1.0-beta1 60 12/12/2024
7.0.1 70 05/11/2022
7.0.0 51 12/07/2024
7.0.0-beta2 48 11/28/2024
7.0.0-beta1 64 11/17/2024
6.4.1 64 05/31/2024
6.4.1-beta1 70 12/06/2024
6.4.0-rc2 57 12/03/2024
6.4.0-rc1 64 11/24/2024
6.4.0-beta8 57 12/04/2024
6.4.0-beta7 72 11/16/2024
6.4.0-beta4 74 11/28/2024
6.4.0-beta3 69 11/14/2024
6.4.0-beta1 70 12/10/2024
6.2.1-beta1 56 12/04/2024
6.1.0 53 05/14/2024
6.0.1 66 11/14/2024
6.0.0 74 11/17/2024
5.6.2 60 05/13/2024
5.6.1 70 05/03/2024
5.3.0 69 12/11/2024
4.0.0.1 72 05/20/2024
3.0.0.1 60 05/23/2024
3.0.0 50 01/03/2025
2.0.0 73 05/08/2022