Which event can act upon data fetched from the database in Screen Aggregates and Data Actions?

The "After Fetch" event is specifically designed to act upon data that has just been retrieved from the database through Screen Aggregates or Data Actions. This event is triggered immediately after the fetch operation is completed, allowing you to process, manipulate, or react to the data before it gets used in the UI.

Utilizing this event, developers can implement logic such as filtering data, formatting it, or even triggering subsequent actions based on the newly fetched results. This is essential in ensuring that any operations depending on the data can be handled appropriately right after the information is available, providing a seamless user experience.

Other events such as "Ready," "Render," and "Destroy" serve different purposes in the lifecycle of a screen. While "Ready" indicates that the screen is fully initialized and ready for user interaction, "Render" is focused on the rendering phase of the screen, helping manage performance and UI updates. The "Destroy" event, on the other hand, is related to cleanup activities when a screen is being removed from memory. None of these events are specifically tailored for actions that occur immediately after data retrieval, making "After Fetch" the appropriate choice for that need.