Hello,
I have developped a dash web-app using Dash packag, and it works well locally. However, once I have uploaded it to Dataiku, it is not working as expected.
My question is: how should I remove the "app = dash.Dash(...)" instance defined in dataiku? Is there a way to disable it and enable the dash instance declared in my codes?
Here is how our project structure looks like:
dataiku-project/
โโโ app.py
โโโ dashboard/
โ โโโ assets/
โ โ โโโ Icon.svg
โ โโโ content.py
โ โโโ index.py
โ โโโ layout/
โ โโโ callbacks/
โ โ โโโ displayPageCallbacks.py
โ โโโ dataUpload.py
โโโ environment.yml
โโโ Procfile
โโโ README.md
In the `index.py` file, there is an dash instance created already:
# index.py
from dash import Dash
import dash_bootstrap_components as dbc
external_stylesheets = [dbc.themes.BOOTSTRAP]
app = Dash(
__name__,
suppress_callback_exceptions=True,
external_stylesheets=external_stylesheets,
)
app_title = "My Project"
app.title = app_title
and this instance will be called for each other elements to compose our dashboard, for example "@app.callbacks(...)" in the other files.
Locally, we just need to run the `app.py` file:
# app.py
from dashboard.content import app
server = app.server
if __name__ == "__main__":
app.run_server(debug=True)
which will call the app from the content.py with "app.layout" defined there:
# content.py
from dashboard.index import app
from dashboard.layout.callbacks import displayPageCallbacks
from dash import html, dcc, Input, Output
import dash_bootstrap_components as dbc
navbar = dbc.NavbarSimple(
children=[
dbc.NavItem(dbc.NavLink("Home", href="/")),
dbc.NavItem(dbc.NavLink("Data upload", href="/data_upload")),
],
brand="My Project",
color="dark",
dark=True,
className="mb-2",
)
app.layout = html.Div(
[
dcc.Location(id="url", refresh=False),
navbar,
dbc.Container(id="page-content", className="mb-4", fluid=True),
]
)
Best regards,
Operating system used: Windows 10
