The Complete Guide to ASP.NET Core MVC (.NET 5) - Build Custom Tag Helper

The video tutorial explains how to create and implement custom tag helpers in ASP.NET Core. It covers setting up HTML target elements, defining attributes for pagination, and building the tag helper using the process method. The tutorial also demonstrates how to implement pagination logic and append HTML to create a dynamic user interface. The video concludes with a brief overview of the next steps, including changes needed in the controller.

What is the first step in creating a tag helper in ASP.NET Core?

• Writing a CSS file

• Setting up a database connection

• Creating a new controller

• Defining the HTML target element

Which class should a custom tag helper extend from?

• ViewComponent

• Controller

• TagHelper

• Model

What is the purpose of the ViewContext object in a tag helper?

• To handle user authentication

• To render CSS styles

• To manage database connections

• To provide access to HTTP request and response

Which attribute is used to specify that an HTML attribute is not bound to a tag helper?

• HTMLAttributeOptional

• HTMLAttributeBound

• HTMLAttributeRequired

• HTMLAttributeNotBound

What is the role of the 'page class selected' attribute in pagination?

• To style the currently selected page

• To delete the selected page

• To disable the selected page

• To hide the selected page

What is the purpose of the tag builder in a custom tag helper?

• To create CSS styles

• To handle user input

• To manage database queries

• To construct HTML elements

How is the final HTML output rendered in a tag helper?

• By appending the tag builder's inner HTML

• By executing a SQL query

• By calling a JavaScript function

• By loading an external CSS file