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FletApp

Renders another Flet app in the current app, similar to HTML IFrame, but for Flet.

Inherits: LayoutControl

Properties

Events

  • on_error - Called when a connection or any unhandled error occurs.

Properties​

app_error_messageclass-attributeinstance-attribute​

app_error_message: Optional[str] = None

Template message to display when the app fails to load. Use {message} placeholder to include the error message and {details} to include error details.

app_startup_screen_messageclass-attributeinstance-attribute​

app_startup_screen_message: Optional[str] = None

Message to display on the app startup screen.

argsclass-attributeinstance-attribute​

args: Optional[dict[str, Any]] = None

Optional dictionary of arguments to pass to the Flet app.

force_pyodideclass-attributeinstance-attribute​

force_pyodide: bool = False

Whether to force the use of Pyodide.

reconnect_interval_msclass-attributeinstance-attribute​

reconnect_interval_ms: Optional[int] = None

Delay, in milliseconds, between reconnection attempts.

reconnect_timeout_msclass-attributeinstance-attribute​

reconnect_timeout_ms: Optional[int] = None

Total time to try reconnecting.

show_app_startup_screenclass-attributeinstance-attribute​

show_app_startup_screen: bool = False

Whether to show the app startup screen.

urlclass-attributeinstance-attribute​

url: Optional[str] = None

Flet app URL, e.g. http://localhost:8550 or flet.sock.

Events​

on_errorclass-attributeinstance-attribute​

on_error: Optional[ControlEventHandler[FletApp]] = None

Called when a connection or any unhandled error occurs.