ConfirmModel - submit_n_clicks_timestamp is fired when the cancel button is clicked

[chriddyp]

In this example, the callback is fired when the Cancel button is clicked. It should not be fired.

import dash
from dash.dependencies import Input, Output
import dash_html_components as html
import dash_core_components as dcc

app = dash.Dash()

app.layout = html.Div([
    dcc.ConfirmDialogProvider(
        children=html.Button(
            'Click Me',
        ),
        id='danger-danger',
        message='Danger danger! Are you sure you want to continue?'
    ),
    html.Div(id='output')
])


@app.callback(Output('output', 'children'),
              [Input('danger-danger', 'submit_n_clicks_timestamp')])
def update_output(submit_n_clicks_timestamp):
    if not submit_n_clicks_timestamp:
        return ''
    return """
        It was dangerous but we did it!
        Submitted at {}
    """.format(submit_n_clicks_timestamp)


if __name__ == '__main__':
    app.run_server(debug=True)