Integrating dash in cherrypy

Dash Python
1

Hello:

Is there anyway to integrate a Dash app using cherrypy instead of Flask?

Here is my code:

import dash
import cherrypy
import dash_core_components as dcc
import dash_html_components as html

external_stylesheets=['https://codepen.io/chriddyp/pen/bWLwgP.css']
appl= dash.Dash(__name__, external_stylesheets=external_stylesheets)

appl.layout=...

class Root(object):

    def index(self):
        output='''
        "Access the <a href="dash">application</a>"
        '''
        return output
    index.exposed=True

    def dash(self):
        return appl
    
    dash.exposed=True
    


if __name__ == '__main__':  
    configfile=os.path.join(os.path.dirname(__file__), 'server.conf')
    cherrypy.quickstart(Root(), script_name='/', config=configfile)

I get the error:
TypeError: ‘Dash’ object is not iterable

I think I’m very close, but I have the feeling that there is one missing piece

Thank you!

2

Hi @pablomarina, maybe you mean how to use cherrypy wsgi/cheroot with Dash?

For more info, you can check this out: DASH Deployment: HELP!

3

Yeah, it was that. Fortunately I finally worked it out during this time.

Thanks for replying anyway.

4

@pablomarina Can you explain what got it working?

5

Just using Cheroot function, specifying IP direction or hostname, port number and number of threads. No need to use Cherrypy framework, could be another one (e.g. flask)

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1 Like
6

@pablomarina Hi just did, works well, although no reload function when developing.