As explained in the dash-mantine-components Getting Started page, the app needs to be wrapped around a dmc.MantineProvider, otherwise an error is thrown (only in debug mode) and the alert is not visible.
Proposed fix:
Change line 21 of Good_to_Know/Dash2.0/Exercises/solution-4.py from
As explained in the dash-mantine-components Getting Started page, the app needs to be wrapped around a
dmc.MantineProvider
, otherwise an error is thrown (only in debug mode) and the alert is not visible. Proposed fix: Change line 21 of Good_to_Know/Dash2.0/Exercises/solution-4.py fromto