FluentValidation 7.2.0-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
94
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
81
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
45
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
36
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
35
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
28
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
22
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
21
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
18
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
8
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
7
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
6
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
5

Full release notes can be found at https://github.com/JeremySkinner/FluentValidation/blob/master/Changelog.txt 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 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

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.NET Standard 1.0

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12.0.0-preview1 1 01/18/2025
11.11.0 2 11/19/2024
11.10.0 4 10/06/2024
11.9.2 4 08/22/2024
11.9.1 3 10/06/2024
11.9.0 3 08/07/2024
11.8.1 5 04/08/2024
11.8.0 2 11/19/2024
11.7.1 3 10/06/2024
11.7.0 4 10/06/2024
11.6.0 3 10/06/2024
11.5.2 4 06/28/2023
11.5.1 4 03/28/2023
11.5.0 2 10/29/2024
11.4.0 15 12/02/2022
11.3.0 3 11/19/2024
11.2.2 2 10/05/2024
11.2.1 1 11/19/2024
11.2.0 4 08/11/2022
11.1.1 3 10/06/2024
11.1.0 23 08/05/2022
11.0.3 1 11/19/2024
11.0.2 1 11/19/2024
11.0.1 3 10/06/2024
11.0.0 3 10/06/2024
10.4.0 4 03/23/2022
10.3.6 35 01/02/2022
10.3.5 4 10/05/2024
10.3.4 37 12/15/2021
10.3.3 93 12/03/2021
10.3.1 3 11/19/2024
10.3.0 33 12/28/2021
10.2.3 11 12/07/2021
10.2.2 2 11/19/2024
10.2.1 2 11/19/2024
10.2.0 3 10/06/2024
10.1.0 9 01/10/2022
10.0.4 3 11/19/2024
9.5.4 1 11/19/2024
9.5.3 2 11/19/2024
9.5.2 3 10/06/2024
9.5.1 2 11/19/2024
9.5.0 2 11/19/2024
9.4.0 3 10/06/2024
9.3.0 3 10/06/2024
9.3.0-preview3 3 10/04/2024
9.3.0-preview2 3 10/06/2024
9.3.0-preview1 3 10/06/2024
9.2.2 3 10/04/2024
9.2.1 3 10/06/2024
9.2.0 21 12/09/2021
9.1.3 3 10/06/2024
9.1.2 4 10/06/2024
9.1.1 3 11/11/2024
9.1.0 3 10/04/2024
9.0.1 1 11/19/2024
9.0.0-preview5 1 11/19/2024
9.0.0-preview4 1 11/19/2024
9.0.0-preview3 1 11/19/2024
9.0.0-preview2 4 10/06/2024
9.0.0-preview1 3 11/09/2024
8.6.3 2 11/19/2024
8.6.2 2 10/06/2024
8.6.1 4 11/23/2022
8.6.0 2 11/07/2024
8.5.1 2 11/19/2024
8.5.0 4 10/06/2024
8.5.0-preview5 2 11/19/2024
8.5.0-preview4 2 11/19/2024
8.5.0-preview3 4 10/04/2024
8.5.0-preview2 1 11/19/2024
8.5.0-preview1 2 10/06/2024
8.4.0 3 10/06/2024
8.3.0 2 11/19/2024
8.2.3 3 10/06/2024
8.2.2 3 11/19/2024
8.2.1 2 11/19/2024
8.2.0 2 10/31/2024
8.1.3 2 11/19/2024
8.1.2 2 11/19/2024
8.1.1 2 11/19/2024
8.1.0 2 11/19/2024
8.1.0-preview2 0 11/14/2018
8.1.0-preview1 2 10/06/2024
8.0.101 2 11/19/2024
8.0.100 1 11/19/2024
8.0.0 2 11/19/2024
8.0.0-rc1 2 10/06/2024
8.0.0-preview4 2 10/06/2024
8.0.0-preview3 3 10/04/2024
8.0.0-preview2 3 10/06/2024
7.6.105 4 10/06/2024
7.6.104 4 10/06/2024
7.6.103 3 10/30/2024
7.6.102 3 10/06/2024
7.6.101 3 10/06/2024
7.6.100 3 10/06/2024
7.6.0 2 11/19/2024
7.6.0-preview1 2 11/19/2024
7.5.2 3 10/28/2024
7.5.1 4 10/06/2024
7.5.0 4 10/03/2024
7.4.0 4 10/06/2024
7.3.4 4 10/06/2024
7.3.3 4 10/06/2024
7.3.2 3 10/23/2024
7.3.1 4 10/06/2024
7.3.0 3 10/06/2024
7.3.0-beta3 3 11/19/2024
7.3.0-beta2 2 10/06/2024
7.3.0-beta1 4 10/06/2024
7.2.1 2 10/28/2024
7.2.0 2 10/06/2024
7.2.0-beta3 2 11/19/2024
7.2.0-beta2 1 11/19/2024
7.2.0-beta1 2 11/19/2024
7.1.1 3 11/07/2024
7.1.0 2 10/28/2024
7.1.0-beta1 1 11/19/2024
7.0.3 2 10/26/2024
7.0.2 3 10/05/2024
7.0.1 2 11/19/2024
7.0.0 4 10/06/2024
7.0.0-beta3 1 11/19/2024
7.0.0-beta2 3 10/06/2024
7.0.0-beta1 2 10/06/2024
6.4.1 2 11/19/2024
6.4.1-beta1 3 10/06/2024
6.4.0 3 10/06/2024
6.4.0-rc4 3 10/06/2024
6.4.0-rc3 4 10/06/2024
6.4.0-rc2 3 10/06/2024
6.4.0-rc1 3 10/05/2024
6.4.0-beta9 4 10/06/2024
6.4.0-beta8 3 10/06/2024
6.4.0-beta7 3 10/03/2024
6.4.0-beta6 3 11/11/2024
6.4.0-beta5 3 11/19/2024
6.4.0-beta4 4 10/06/2024
6.4.0-beta3 4 10/06/2024
6.4.0-beta2 3 10/06/2024
6.4.0-beta10 3 11/19/2024
6.4.0-beta1 2 11/19/2024
6.3.4-alpha 2 11/19/2024
6.3.3-alpha 3 11/05/2024
6.2.1 2 11/19/2024
6.2.1-beta1 3 11/19/2024
6.2.0 3 10/06/2024
6.2.0-beta1 3 11/19/2024
6.1.0 2 11/19/2024
6.0.2 2 11/19/2024
6.0.1 1 11/19/2024
6.0.0 4 10/06/2024
5.6.2 4 10/06/2024
5.6.1 4 10/06/2024
5.5.0 1 11/19/2024
5.4.0 3 10/06/2024
5.3.0 3 10/06/2024
5.2.0 3 10/04/2024
5.1.0 3 10/06/2024
5.0.0.1 2 11/19/2024
4.0.0.1 2 10/06/2024
4.0.0 4 10/06/2024
3.4.6 3 11/19/2024
3.4.0 2 10/06/2024
3.3.1 2 10/03/2024
3.2.0 4 10/03/2024
3.1.0 3 10/05/2024
3.0.0.1 2 11/19/2024
3.0.0 3 10/06/2024
2.0.0 3 11/19/2024
1.3.0 3 11/19/2024