Hello guys, I’m making a multipage dashboard and recently I wanted to give something special to the dash. So, I decided to add a dcc. Upload Component to my first page in the dash and the idea is to upload an excel with some data, but save the data in a global variable so I can use it in all my other Dash pages.
The structure of the app is:
index.py (renders the layout of from each file in folder depending on the selection)
What I need to do is, in the index, upload an excel through dcc. Upload Component, generate a DataFrame with pandas, save it as a global variable and then use that dataframe in all apps in the folder(app1, app2, app3). I’ve been searching but I havent find any technique to accomplish what I want to do. Do you guys have any advice, reference?
Thanks so much in advance.