The Complete Guide to ASP.NET Core MVC (.NET 5) - Product Controller Part 2

The video tutorial explains the concept of view models in MVC architecture, focusing on their role in representing data for views, distinct from domain models. It details the creation of a product view model to handle dropdowns for categories and cover types, and the necessary modifications in the controller to integrate this view model. The tutorial also covers handling upsert actions for creating and editing products, including error handling and API call adjustments.

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