Function func

tests/integration/callbacks/test_callback_context.py:376–383

(n_clicks)

        Output("output", "children"), Input({"type": "btn", "index": ALL}, "n_clicks")
    )
    def func(n_clicks):
        if ctx.triggered:
            triggered_id, dict_id = next(iter(ctx.triggered_prop_ids.items()))

            assert dict_id == ctx.triggered_id

            if dict_id == {"type": "btn", "index": "myindex"}:
                return dict_id["index"]

    dash_duo.start_server(app)