FluentValidation Alternatives

Reviews and mentions

• Improving Anemic Models
  2 projects | reddit.com/r/csharp | 21 Nov 2021

  Literally the code example in the front page: https://fluentvalidation.net/

• BREAKING!! NPM package ‘ua-parser-js’ with more than 7M weekly download is compromised
  32 projects | reddit.com/r/programming | 22 Oct 2021

  https://www.nuget.org/packages/Newtonsoft.Json/ https://www.nuget.org/packages/AutoMapper/ https://www.nuget.org/packages/Dapper/ https://www.nuget.org/packages/FluentValidation/ https://www.nuget.org/packages/FluentAssertions/ https://www.nuget.org/packages/NUnit/ https://www.nuget.org/packages/xunit/ https://www.nuget.org/packages/YamlDotNet/ https://www.nuget.org/packages/Moq/ That is simply not true. Mature c# projects purposely maintain no downstream dependencies and is they do, it's to a major reputable lib. See for yourself - these are staple third party packages commonly used. Anything dependency starting with System or NETStandard is Microsoft maintained.

• ASP.NET Core 6: Minimal APIs y Carter
  5 projects | dev.to | 17 Oct 2021
• GraphQL mutation union erros (6a) with Hotchocolate GraphQL Server
  5 projects | dev.to | 5 Oct 2021

  FluentValidator for validating and authorising certain fields.

• Request Validation for Asp.NET API with Fluent Validation
  1 project | dev.to | 4 Oct 2021

  Now that we know the importance of providing users with enough information about their requests and how it was processed, let’s focus on how we can configure our API to help us do that.One aspect of such meaningful experience is Request Validation (400 Error Range). For that purpose I am using a library called Fluent Validation.

• share one RazorPage application of CleanArchitecture Project
  4 projects | reddit.com/r/csharp | 16 Sep 2021

  FluentValidation

• Fluent Validator for File Size With Client-side Validation
  3 projects | dev.to | 13 Sep 2021

  Fluent Validation is a great package for handling, well, validation. It ties in well with ASP.NET as well, providing client-side hits in the form of data-val attributes on your form inputs that can be used by whatever means of client-side validation you use, the jQuery thingamajig by default.

  3 projects | dev.to | 13 Sep 2021

  Help arrived 9 days after I raised an issue

• The default value to a property ins't really default
  1 project | dev.to | 27 Jul 2021

  And the answer is NO, I know there are some great projects like Flunt or FluentValidation, but I thought of a simple comparator with the default values, and what I've seen is that actually the =18 is actually just an assignment that occurs during the moment the class is instantiated, but that when declaring the default(T) value it doesn't actually do any attribution declaring only as null.

• How to create test data with Object Mothers
  1 project | dev.to | 5 Jul 2021

  Let's validate credit cards. We will use the FluentValidation library to create a validator class. We want to check if a credit card is expired or not. We can write tests like these ones.

• API Question: validating a dynamic form?
  2 projects | reddit.com/r/csharp | 13 Jun 2021

  Look into FluentValidation. It his into the existing asp.net model binding/validation framework. It has some conditional validation functionality that sounds like it might fit what your trying to do.

• API Client Request Structure Question
  1 project | reddit.com/r/csharp | 15 May 2021

  I always go with request object as it's more flexible. You can use https://fluentvalidation.net/ to validate it.

• Blazor is here for you! Especially for .NET developers that have mostly worked in backend systems or/and in older and sometimes legacy web-frontends (such as WebForms, MVC, HTML + jQuery, etc.) and do not want, or do not have the time to learn a client-side JavaScript framework.
  2 projects | reddit.com/r/programming | 6 Apr 2021

  This means you're likely using an ASP.Net Core backend, and there's a lot of reasons why that backend is preferable at times, with one being performance, it's ranked 8 but packs a lot of functionality for a web server compared to the ones above it. There are things you can't just compile to JS with .Net either (e.g. Expression Trees) which are used heavily for serialization and validation libraries that you may use in the backend (e.g. FluentValidation)

• Is passing by reference a bad practice?
  3 projects | reddit.com/r/csharp | 17 Mar 2021

  But if the logic is really complex would you not think of using something like FluentValidation rather then building your own?

• Windows forma validation best practices
  1 project | reddit.com/r/csharp | 8 Mar 2021