What is the role of an 'Action Button' in Appian Interfaces?

The role of an 'Action Button' in Appian Interfaces is primarily to trigger specific actions when clicked by the user. Action buttons serve as interactive elements in the user interface that enable users to perform tasks such as submitting forms, starting processes, or executing specific functions within the application. They are essential for enhancing user engagement and ensuring that users can interact with the application meaningfully.

When an action button is clicked, it can initiate workflows, create new records, or update existing data, depending on how it has been configured. This functionality is crucial for making applications in Appian dynamic and responsive to user input, facilitating a smooth user experience.

The other choices, while related to user interfaces, do not accurately capture the primary purpose of action buttons. Providing help and support, displaying data, or linking to other applications describe different UI elements or functionalities that serve other roles within the Appian ecosystem.