Overview
Commands returned by your backend inside the feCommand object control all frontend behavior — opening modals, showing messages, redirecting, validating, and more.
Navigation
Commands that move the user to a different view, open a modal, or refresh the navigation structure.
Form State
Commands that control the form's state — reloading, saving records, managing GUIDs, and server-side validation.
Notifications
Commands that display messages or error states to the user.
Files & Documents
Commands that trigger file downloads or open document previews.
Components
The DisplayComponent and CloseDisplayComponent commands allow you to open and close custom UI components from your backend.
Advanced
Specialized commands for custom data responses, authentication flows, and development tooling.