Hello! I’m building a multi-page Dash app and am currently having difficulty getting a long_callback() to fire anywhere except if it’s in index.py. The project is broken into the following structure: . ├── README.md ├── __init__.py ├── apps │ ├── __init__.py │ ├── analysis_app.py │ ├── landi…

Try placing your app declaration in a file called app.py, and do from app import app across all files that use it, including index.py

Dash long_callback with multi-page app

sislvacl May 14, 2022, 10:46am 3

Hi @ngaudio ,
try to have a look here

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