Take advantage of automatic model state validation in ASP.Net Core to avoid tedious manual coding for HTML form validation When we create applications that accept data from users, we must validate ...

Take advantage of the FluentValidation open-source library to validate data in your ASP.NET Core application and keep your code clean, organized, and maintainable. To preserve the integrity, ...

The goal of the IClientValidatable interface is to let you extend your server-side DataAnnotations with client-side functions in ASP.NET MVC 3. For instance, a Data Annotation that ensured that a ...

Key Concept: DataAnnotations has been integrated into 11 distinct application models across the .NET product suite since 2016 — every single one is synchronous at the DataAnnotations level.

Double-click run.bat to start the application. XMLValidator/ ├── Controllers/ │ ├── HomeController.cs # Restaurant overview and pages │ └── XmlValidationController.cs # Handles XML validation logic ...