Can Screen actions call Server Actions?

Screen actions can indeed call Server Actions, and this is a fundamental concept in OutSystems. In the context of application development within the OutSystems platform, Screen Actions are typically associated with client-side logic, allowing developers to handle events directly from user interface components, such as button clicks or form submissions.

Server Actions, on the other hand, handle server-side logic, such as database operations or complex business rules that require more processing power and secure access to back-end resources. The ability for Screen Actions to invoke Server Actions facilitates a seamless integration between client-side and server-side functionalities. This interaction is essential for building responsive applications where user inputs can trigger server-side processes, retrieve data, or perform other functions without requiring a complete page refresh.

This capability is particularly important for maintaining a smooth user experience and optimizing application performance. Thus, the assertion that Screen Actions can call Server Actions is correct and highlights a key feature of the OutSystems development environment that enables effective client-server communication.