FluentValidation 8.1.0-preview2

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
Nancy.Validation.FluentValidation
Adds Fluent Validation support to Nancy.
116
Nancy.Validation.FluentValidation
Adds Fluent Validation support to Nancy.
27
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
21
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
20
Nancy.Validation.FluentValidation
Adds Fluent Validation support to Nancy.
14
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
12
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
11
Nancy.Validation.FluentValidation
Adds Fluent Validation support to Nancy.
11
FluentValidation.AspNetCore
AspNetCore integration for FluentValidation
11
FluentValidation.AspNetCore
AAspNetCore integration for FluentValidation
11

FluentValidation 8 is a major release. Please read the upgrade notes at https://fluentvalidation.net/upgrading-to-8 Changes in 8.1: * Add format support in message placeholders. * Added support for overriding indexers for collection rules. * Allow error codes to be used to override localization key in the Language Manager. * Additional error details are now shown in the ShouldNotHaveValidationErrorFor test extension. * Conditions defined with root-level When/WhenAsync/Unless/UnlessAsync are now only executed once (instead of once for each rule). * Support Otherwise method chained from root-level When/WhenAsync/Unless/UnlessAsync. * Minor wording changes to default English error messages. Changes in 8.0: * Support validating only specific properties by path. * Added OnFailure method * Deprecated RuleFor(..).SetCollectionValidator in favour of RuleForEach(...).SetValidator * IStringSource.GetString now takes a validation context instead of a model instance. * Introduce PropertyValidatorOptions in order to clean up the IPropretyValidator interface. * Moved the legacy ValidatorAttribute and AttributedValidatorFactory into a separate FluentValidation.Attributes package. * Remove the pre-7.0 localization mechanism * Remove the pre-7.0 methods for custom validation * Removed many other deprecated methods Full release notes can be found at https://github.com/JeremySkinner/FluentValidation/blob/master/Changelog.txt

Version Downloads Last updated
12.0.0-preview1 9 01/14/2025
11.11.0 12 11/18/2024
11.10.0 10 09/16/2024
11.9.2 24 06/25/2024
11.9.1 10 05/25/2024
11.9.0 13 01/07/2024
11.8.1 13 12/15/2023
11.8.0 11 01/13/2024
11.7.1 30 08/28/2023
11.7.0 12 12/15/2023
11.6.0 12 12/15/2023
11.5.2 10 03/22/2024
11.5.1 16 03/22/2024
11.5.0 12 03/22/2024
11.4.0 11 03/22/2024
11.3.0 11 03/22/2024
11.2.2 9 08/16/2023
11.2.1 10 03/22/2024
11.2.0 9 03/22/2024
11.1.1 10 03/18/2024
11.1.0 14 03/22/2024
11.0.3 11 03/22/2024
11.0.2 11 03/22/2024
11.0.1 12 03/22/2024
11.0.0 9 03/22/2024
10.4.0 11 03/22/2024
10.3.6 15 03/22/2024
10.3.5 11 03/22/2024
10.3.4 11 03/22/2024
10.3.3 11 03/22/2024
10.3.1 10 03/22/2024
10.3.0 10 03/22/2024
10.2.3 15 10/17/2023
10.2.2 11 03/22/2024
10.2.1 11 03/22/2024
10.2.0 10 03/22/2024
10.1.0 13 10/18/2023
10.0.4 7 03/22/2024
9.5.4 14 03/11/2024
9.5.3 13 03/14/2024
9.5.2 10 03/22/2024
9.5.1 13 03/22/2024
9.5.0 10 03/22/2024
9.4.0 10 03/22/2024
9.3.0 14 03/22/2024
9.3.0-preview3 8 11/18/2024
9.3.0-preview2 11 09/04/2024
9.3.0-preview1 10 09/03/2024
9.2.2 11 03/22/2024
9.2.1 12 03/22/2024
9.2.0 11 12/30/2023
9.1.3 12 03/22/2024
9.1.2 11 03/19/2024
9.1.1 9 12/16/2023
9.1.0 14 03/22/2024
9.0.1 9 03/22/2024
9.0.0-preview5 7 11/18/2024
9.0.0-preview4 9 10/05/2024
9.0.0-preview3 9 07/15/2024
9.0.0-preview2 9 04/15/2024
9.0.0-preview1 13 09/16/2024
8.6.3 12 03/22/2024
8.6.2 10 03/22/2024
8.6.1 12 03/22/2024
8.6.0 10 03/22/2024
8.5.1 11 03/22/2024
8.5.0 15 03/20/2024
8.5.0-preview5 9 11/18/2024
8.5.0-preview4 10 08/06/2024
8.5.0-preview3 8 10/06/2024
8.5.0-preview2 9 11/18/2024
8.5.0-preview1 11 06/07/2024
8.4.0 8 07/22/2024
8.3.0 15 03/22/2024
8.2.3 10 03/22/2024
8.2.2 10 03/22/2024
8.2.1 14 03/22/2024
8.2.0 12 03/22/2024
8.1.3 9 03/22/2024
8.1.2 10 01/27/2024
8.1.1 14 03/22/2024
8.1.0 9 03/22/2024
8.1.0-preview2 8 08/22/2024
8.1.0-preview1 10 02/17/2024
8.0.101 9 03/22/2024
8.0.100 13 03/22/2024
8.0.0 9 03/22/2024
8.0.0-rc1 11 03/22/2024
8.0.0-preview4 9 04/15/2024
8.0.0-preview3 11 04/15/2024
8.0.0-preview2 10 10/04/2024
7.6.105 11 03/22/2024
7.6.104 11 03/22/2024
7.6.103 11 03/22/2024
7.6.102 11 03/22/2024
7.6.101 7 03/22/2024
7.6.100 12 03/22/2024
7.6.0 10 03/22/2024
7.6.0-preview1 11 04/25/2024
7.5.2 9 03/22/2024
7.5.1 9 03/22/2024
7.5.0 9 03/22/2024
7.4.0 9 03/22/2024
7.3.4 12 03/22/2024
7.3.3 14 03/22/2024
7.3.2 8 03/22/2024
7.3.1 10 03/22/2024
7.3.0 11 03/22/2024
7.3.0-beta3 11 03/22/2024
7.3.0-beta2 9 03/22/2024
7.3.0-beta1 11 03/22/2024
7.2.1 14 09/12/2023
7.2.0 12 03/22/2024
7.2.0-beta3 9 03/22/2024
7.2.0-beta2 10 03/22/2024
7.2.0-beta1 12 03/22/2024
7.1.1 9 03/22/2024
7.1.0 9 12/30/2023
7.1.0-beta1 11 03/22/2024
7.0.3 13 12/30/2023
7.0.2 12 03/22/2024
7.0.1 10 03/22/2024
7.0.0 10 03/22/2024
7.0.0-beta3 8 03/22/2024
7.0.0-beta2 11 03/22/2024
7.0.0-beta1 13 03/22/2024
6.4.1 13 03/22/2024
6.4.1-beta1 15 09/02/2023
6.4.0 14 03/22/2024
6.4.0-rc4 9 03/22/2024
6.4.0-rc3 11 03/22/2024
6.4.0-rc2 8 03/18/2024
6.4.0-rc1 9 03/22/2024
6.4.0-beta9 10 10/17/2023
6.4.0-beta8 7 03/22/2024
6.4.0-beta7 9 03/22/2024
6.4.0-beta6 12 03/22/2024
6.4.0-beta5 11 03/22/2024
6.4.0-beta4 10 03/22/2024
6.4.0-beta3 8 09/08/2023
6.4.0-beta2 9 03/22/2024
6.4.0-beta10 10 03/22/2024
6.4.0-beta1 13 03/22/2024
6.3.4-alpha 11 11/29/2019
6.3.3-alpha 10 12/15/2023
6.2.1 9 03/22/2024
6.2.1-beta1 8 03/22/2024
6.2.0 10 03/22/2024
6.2.0-beta1 8 03/22/2024
6.1.0 16 12/27/2023
6.0.2 15 01/19/2024
6.0.1 11 03/22/2024
6.0.0 12 03/22/2024
5.6.2 12 03/22/2024
5.6.1 12 03/22/2024
5.5.0 11 03/22/2024
5.4.0 12 03/22/2024
5.3.0 12 03/22/2024
5.2.0 12 12/30/2023
5.1.0 13 03/22/2024
5.0.0.1 10 03/22/2024
4.0.0.1 13 09/22/2023
4.0.0 9 03/22/2024
3.4.6 113 03/17/2021
3.4.0 13 03/22/2024
3.3.1 13 03/18/2024
3.2.0 8 03/22/2024
3.1.0 12 03/22/2024
3.0.0.1 11 03/22/2024
3.0.0 10 03/22/2024
2.0.0 11 03/22/2024
1.3.0 12 03/22/2024