FluentValidation 9.3.0-preview1

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.DependencyInjectionExtensions
AspNetCore integration for FluentValidation
 27
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
 27
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
 28
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
 29
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
 30
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
 34
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
 3,169
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
 9,204
FluentValidation.DependencyInjectionExtensions
Dependency injection extensions for FluentValidation
 11,487
FluentValidation.DependencyInjectionExtensions
Dependenecy injection extensions for FluentValidation
 32

FluentValidation 9 is a major release. Please read the upgrade notes at https://docs.fluentvalidation.net/en/latest/upgrading-to-9.html Changes in 9.3.0 * Support for .NET 5 Changes in 9.2.0: * Add inheritance validator * Performance improvements Changes in 9.1.3: * Fix an issue with IncludeRulesNotInRuleSet not working correctly Changes in 9.1.2: * Make the ValidationContext.ThrowOnFailures getter public. Changes in 9.1.1: * Fix an incorrect deprecation message. Changes in 9.1: * Make ruleset separator character splitting consistent * Transform now works with RuleForEach * Introduce constants for rulesets * Resolve issue when attempting to use asynchronous conditions in a synchornous validaiton run * Added asynchronous versions of the TestHelper methods. * Introduce CascadeMode.Stop and deprecate CascadeMode.StopOnFirstFailure to resolve confusion/abiguity about setting the cascade mode at validator-level (#1437) * RaiseValidationException can be overridden to customize the exception throwing process * Add new Validate extension methods that allow options to be configured using a strategy Changes in 9.0.0: * Removed support for netstandard1.1 and netstandard1.6 * Removed support for end-of-life .NET Core versions (2.2 and 3.0). LTS versions are supported (2.1 and 3.1) * Default email validation mode now uses the same logic as ASP.NET Core. Previous regex behaviour is opt-in. * TestHelper advanced mode now has more features (see https://docs.fluentvalidation.net/en/latest/testing.html#advanced-test-extensions) * Equal/NotEqual now perform ordinal comparison when used with string properties * Severity can now be set dynamically with a callback * Removed WithLocalizedMessage (WithMessage that takes a callback is the replacement) * Removed ResourceName from ValidationFailure * Removed ResourceName and ResourceType from IStringSource. * Removed SetCollectionValidator which was deprecated in 8.0 * Additional overload of OnAnyFailure that can receive a collection of validation failures * Remove DisplayAttribute integration and reference to DataAnnotations. * ComparisonProperty placeholder is now formatted like PropertyName * Translations of default error messages into other languages are now lazily-loaded * Added Slovenian translations of default error messages. * Added Icelandic translations of default error messages. * Added WithMessageArgument to the test helpers. * Add additional overload of SetValidator that takes a Func that receives the current property value. * ASP.NET Core: FluentValidationModelValidatorProvider and FluentValidationModelValidator are now public. * Work around a bug in ASP.NET Core's integration testing components that can cause ConfigureServices to run multiple times. * SourceLink integration. * {CollectionIndex} placeholder can now be accessed in child validators. * Additional ValidationException constructor that allows using both the default message and a custom one together. * ScalePrecisionValidator algorithm now matches SQL Server. * Additional overload of the When methods that contain the validation context. * Automatically scanned types can be excluded when calling RegisterValidatorsFromAssemblyContaining in ASP.NET Core projects. * New AutomaticValidationEnabled property for use in ASP.NET Core projects (defaults to true). Full release notes can be found at https://github.com/FluentValidation/FluentValidation/blob/master/Changelog.txt

.NET Framework 4.6.1

  • No dependencies.

.NET Standard 2.0

  • No dependencies.

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12.0.0-preview1 3 01/04/2025
11.11.0 7 11/23/2024
11.10.0 10 09/16/2024
11.9.2 9 06/12/2024
11.9.1 13 05/04/2024
11.9.0 14 01/01/2024
11.8.1 18 11/29/2023
11.8.0 13 10/20/2023
11.7.1 15 09/05/2023
11.7.0 17 09/11/2023
11.6.0 34 08/16/2023
11.5.2 15 06/05/2023
11.5.1 15 09/11/2023
11.5.0 34 09/07/2023
11.4.0 13 03/18/2023
11.3.0 3,202 11/15/2022
11.2.2 9,212 09/14/2022
11.2.1 41 09/09/2022
11.2.0 72 08/24/2022
11.1.1 51 08/18/2022
11.1.0 77 09/08/2022
11.0.3 40 09/10/2022
11.0.2 61 08/21/2022
11.0.1 23 08/24/2022
11.0.0 22 09/08/2022
10.4.0 25 08/25/2022
10.3.6 32 07/21/2022
10.3.5 14 09/07/2022
10.3.4 41 06/27/2022
10.3.3 11,474 06/27/2022
10.3.1 33 09/09/2022
10.3.0 50 09/09/2022
10.2.3 47 09/07/2022
10.2.2 39 08/24/2022
10.2.1 21 09/03/2022
10.2.0 55 09/09/2022
10.1.0 19 08/22/2022
10.0.4 40 09/08/2022
9.5.4 41 07/03/2022
9.5.3 45 09/07/2022
9.5.2 37 09/08/2022
9.5.1 20 09/08/2022
9.5.0 44 09/08/2022
9.4.0 47 08/23/2022
9.3.0 79 09/02/2022
9.3.0-preview3 34 09/22/2022
9.3.0-preview2 53 09/21/2022
9.3.0-preview1 45 09/22/2022
9.2.2 58 09/04/2022
9.2.1 24 09/08/2022
9.2.0 42 08/21/2022
9.1.3 43 09/07/2022
9.1.2 19 08/22/2022
9.1.1 21 09/08/2022
9.1.0 22 08/22/2022
9.0.1 20 09/08/2022
9.0.0-preview5 48 10/14/2022
9.0.0-preview4 15 09/21/2022
9.0.0-preview3 30 07/03/2022
9.0.0-preview2 28 10/14/2022
9.0.0-preview1 16 09/26/2022
8.6.3 54 08/20/2022
8.6.2 19 09/02/2022
8.6.1 18 09/09/2022
8.6.0 25 09/08/2022
8.5.1 24 08/25/2022
8.5.0 22 08/25/2022
8.5.0-preview5 32 09/21/2022
8.5.0-preview4 18 09/26/2022
8.5.0-preview3 18 09/21/2022
8.5.0-preview2 20 09/21/2022
8.5.0-preview1 32 06/28/2022
8.4.0 76 09/02/2022
8.3.0 20 09/09/2022
8.2.3 20 08/25/2022
8.2.2 23 08/23/2022
8.2.1 18 09/08/2022
8.2.0 17 09/02/2022
8.1.3 27 09/07/2022
8.1.2 40 09/02/2022
8.1.1 40 09/08/2022
8.1.0 24 09/05/2022
8.1.0-preview2 57 09/22/2022
8.1.0-preview1 28 09/22/2022
8.0.101 56 09/10/2022
8.0.100 25 09/02/2022
8.0.0 21 09/02/2022
8.0.0-rc1 21 09/09/2022
8.0.0-preview4 18 09/22/2022
8.0.0-preview3 23 09/23/2022
8.0.0-preview2 26 10/14/2022
7.6.105 17 09/08/2022
7.6.104 21 09/09/2022
7.6.103 43 08/21/2022
7.6.102 15 09/08/2022
7.6.101 28 09/07/2022
7.6.100 23 09/11/2022
7.6.0 58 08/24/2022
7.6.0-preview1 17 10/14/2022
7.5.2 21 09/08/2022
7.5.1 50 07/13/2022
7.5.0 26 08/21/2022
7.4.0 41 09/07/2022
7.3.4 19 09/07/2022
7.3.3 19 09/07/2022
7.3.2 42 08/21/2022
7.3.1 23 09/07/2022
7.3.0 33 09/02/2022
7.3.0-beta3 17 09/07/2022
7.3.0-beta2 62 06/27/2022
7.3.0-beta1 20 09/03/2022
7.2.1 18 09/07/2022
7.2.0 41 08/31/2022
7.2.0-beta3 22 09/03/2022
7.2.0-beta2 15 09/08/2022
7.2.0-beta1 17 09/03/2022
7.1.1 47 09/08/2022
7.1.0 57 09/02/2022
7.1.0-beta1 15 09/02/2022
7.0.3 46 08/28/2022
7.0.2 19 09/03/2022
7.0.1 21 09/02/2022
7.0.0 43 07/21/2022
7.0.0-beta3 18 09/08/2022
7.0.0-beta2 31 08/23/2022
7.0.0-beta1 17 09/08/2022
6.4.1 19 09/07/2022
6.4.1-beta1 34 09/08/2022
6.4.0 18 09/08/2022
6.4.0-rc4 15 09/08/2022
6.4.0-rc3 45 09/04/2022
6.4.0-rc2 36 09/10/2022
6.4.0-rc1 32 09/02/2022
6.4.0-beta9 37 09/09/2022
6.4.0-beta8 21 09/12/2022
6.4.0-beta7 25 09/08/2022
6.4.0-beta6 36 09/01/2022
6.4.0-beta5 40 09/08/2022
6.4.0-beta4 27 07/18/2022
6.4.0-beta3 37 09/07/2022
6.4.0-beta2 27 08/24/2022
6.4.0-beta10 21 09/09/2022
6.4.0-beta1 16 09/14/2022
6.3.4-alpha 43 09/14/2022
6.3.3-alpha 40 09/10/2022
6.2.1 27 09/09/2022
6.2.1-beta1 31 09/08/2022
6.2.0 44 09/04/2022
6.2.0-beta1 18 09/08/2022
6.1.0 44 09/08/2022
6.0.2 20 09/09/2022
6.0.1 18 09/08/2022
6.0.0 20 09/04/2022
5.6.2 39 08/24/2022
5.6.1 50 09/03/2022
5.5.0 29 08/23/2022
5.4.0 22 09/03/2022
5.3.0 42 09/08/2022
5.2.0 46 09/09/2022
5.1.0 34 08/23/2022
5.0.0.1 21 09/09/2022
4.0.0.1 21 08/24/2022
4.0.0 27 09/02/2022
3.4.6 20 09/02/2022
3.4.0 20 08/23/2022
3.3.1 39 09/02/2022
3.2.0 44 09/07/2022
3.1.0 22 08/24/2022
3.0.0.1 40 09/08/2022
3.0.0 55 08/26/2022
2.0.0 65 08/26/2022
1.3.0 26 09/02/2022