Hey @aiyer1,
Sorry for the late reply, unfortunately I do not see any workaround yet. Maybe using
dcc.RadioItems(
options=[
{'label': 'All values', 'value': 'All'},
{'label': 'No Values', 'value': 'No'},
],
id = 'dropdown-all-values',
value='All'
)
and use it within the Dropdown callback.