Build and Learn ASP.NET 6.0 Blazor Hands-On - Lifecycle Methods (Code Example) - ShouldRender

The lecture explains the 'should render' method, which controls UI rendering based on a boolean value. The method is demonstrated through a Visual Studio example, where UI refresh is toggled using buttons. The code setup involves creating a Razor component, defining variables and methods, and implementing logic to control rendering. The application is then run to observe how UI updates are managed.

What does the 'turn off' method do when invoked?

How does the 'turn on' method affect the 'should render' boolean?

What is the expected behavior when the 'message change' button is clicked multiple times?

Discuss the importance of the 'protected override boolean should render' method in the component lifecycle.