Build and Learn ASP.NET 6.0 Blazor Hands-On - Create Methods for Add, Edit, and Delete Operations

This lecture covers methods to add, edit, and delete movies in a database using asynchronous programming. It explains the use of context objects and DB sets in Entity Framework, detailing how to handle movie objects and save changes asynchronously. The lecture also discusses tracking entity states and ensuring changes are reflected in the database.

How does the method handle changes to the entity instances before saving?

Explain the concept of asynchronous operations in the context of these methods.

What is the role of the 'entry' property in the edit movie method?

What are the expected outcomes after executing the add, edit, and delete methods?