Update a DataTable by creating a dataframe in a callback function

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It looks like this one this one answers my question actually.

How to pass Dataframe to dash Data-table through callbacks?

Hi, why am I not able to pass a pandas data frame to a datatable in Dash data-table version 3.1.11 on the click of an html button? My code looks something like this ‘’’ app.layout = html.Div([ html.Button(‘Server’, n_clicks = 0, id=‘Server_Button’), dash_table.DataTable(id=‘datatable-upload-container’), ]) @app.callback(Output(‘datatable-upload-container’, ‘data’), [Input(‘Server_Button’, ‘n_clicks’)]) def update_output(clicks): if clicks%2!=0: df = pd.read_csv(‘https://raw.githubuser…