Action methods

Action methods are functions within a web application’s controller that handle specific user requests or tasks. When a user interacts with a website—such as submitting a form or clicking a link—these methods determine what should happen next, like displaying a page, processing data, or updating information. Think of them as the instructions that tell the website how to respond to different actions, ensuring the right information is retrieved or modified. They are essential for managing application behavior and delivering dynamic, responsive experiences.