Id not found in layout multitab

Dash Python
1

Hey there,

I know there have been similar questions on the forum, but the solutions have not worked for me so far…

I have an app with several tabs in it. There is one index.py file that contains all the elements always visible on the page and a div element in the middle filled with the content from one of the three other files (tabs) (implemented in the first callback).
I am trying to set up a second very basic callback for the button that is in the layout of index.py (always visible) but get the “id not found in layout” error every time. However, this id IS always in the layout, independently of other callbacks/tabs… And I don’t seem to get any further with this.

Do you guys have any ideas what the problem might be?

2

hi @matvei
Good question. I don’t think you should be getting that error. Can you share your code with us?

3

I can’t share the whole code, unfortunately. However, trying to extract the essence of what was not working to share here, I found the error… Thank you so much for the readiness to help though!

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