FluentValidation

Getting Started

  • Installation
  • Creating your first validator
  • Chaining validators
  • Throwing Exceptions
  • Complex Properties
  • Collections

Configuring Validators

  • Overriding the Message
  • Overriding the Property Name
  • Overriding the indexer for collections
  • Conditions

Building Rules

  • Built-in Validators
  • Custom Validators

Other Features

  • Including Rules
  • Validating specific properties
  • RuleSets
  • Setting the Cascade mode
  • Dependency Injection
  • Asynchronous Validation
  • Setting the Severity Level
  • Custom Error Codes
  • Custom State

Localization

  • Localization

Testing

  • Test Extensions
  • Mocking

Advanced

  • Dependent Rules
  • Inheritance Validation
  • Other Advanced Features

ASP.NET Integration

  • ASP.NET Core
  • Blazor

Upgrading

  • 12.0 Upgrade Guide
  • 11.0 Upgrade Guide
  • 10.0 Upgrade Guide
  • 9.0 Upgrade Guide
  • 8.0 Upgrade Guide
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