Dynamically create callbacks not being triggered

[Adijawla]

Hi Adam, please help on below query.

Not able to see the checkbox in check list

import dash import dash_core_components as dcc import dash_html_components as html from dash.dependencies import Input, Output external_stylesheets = [‘https://codepen.io/chriddyp/pen/bWLwgP.css’] app = dash.Dash(name, external_stylesheets=external_stylesheets) all_options = { ‘America’: [‘New York City’, ‘San Francisco’, ‘Cincinnati’], ‘Canada’: [u’Montréal’, ‘Toronto’, ‘Ottawa’] } app.layout = html.Div([ dcc.RadioItems( id=‘countries-radio’, options=[{‘label’: k, ‘value’: k} for k…