Making reference to the tutorial: https://dash.plot.ly/urls
With the following code for
index.py, when the below is run, there is no
dcc.Location, and the code always yields 404.
How is it intended to work?
import dash_core_components as dcc import dash_html_components as html from dash.dependencies import Input, Output from app import app from apps import app1, app2 app.layout = html.Div([ dcc.Location(id='url', refresh=False), html.Div(id='page-content') ]) @app.callback(Output('page-content', 'children'), [Input('url', 'pathname')]) def display_page(pathname): if pathname == '/apps/app1': return app1.layout elif pathname == '/apps/app2': return app2.layout else: return '404' if __name__ == '__main__': app.run_server(debug=True)```