Custom Validation with Fluent Validation in ASP.NET Core | Part-11

Welcome back to our ASP.NET Core tutorial series! In this video, we'll delve into custom validation using Fluent Validation, focusing on enforcing unique Category names. We'll extend the Category interface by declaring a new method to validate the uniqueness of the CategoryName. Following that, we'll create a corresponding method in the Validator class to ensure that while creating a Category, the CategoryName remains unique.

Key highlights:

Introduction to custom validation using Fluent Validation for specialized validation scenarios.
Addition of a new method in the Category interface to validate the uniqueness of the CategoryName.
Step-by-step implementation of the validation logic within the Validator class to enforce the uniqueness of the CategoryName during Category creation.
By the end of this tutorial, you'll gain insights into implementing custom validation rules using Fluent Validation, specifically enforcing the uniqueness of Category names, ensuring robust data integrity within your ASP.NET Core applications.

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Видео Custom Validation with Fluent Validation in ASP.NET Core | Part-11 канала Codevidyalaya