Create Custom Validators in ASP.NET Core MVC with Data Annotations | Full Guide

In this video, we'll walk you through how to create custom validators using data annotations in an ASP.NET Core MVC application. Learn how to build validation attributes that fit your specific needs beyond the built-in validation options. Whether you're validating a unique format, comparing fields, or enforcing business rules, this tutorial will guide you step by step.

📌 Topics covered:

Data annotation basics in ASP.NET Core
Building custom validation attributes
Applying validators in your MVC models
Practical examples and tips
Don't miss out on learning this essential skill for robust form validation in your ASP.NET Core projects!

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