I am trying to use Dash multi-page feature for my project. But it seems like it will load all pages’ layouts during initialization. I found a way to prevent updating as following code. Is there any better way to do this? Although it can work, it has other callbacks and components in page_2, it will…

[image] xychen: I am trying to use Dash multi-page feature for my project. But it seems like it will load all pages’ layouts during initialization. I found a way to prevent updating as following code. Hi @xychen Pages automatically validates the layout as described here: Dynamically Create a…

Hello @xychen , It will still run through the pages, but it doesnt execute the code if you do something like this: def layout(): if not flask.request: return html.Div() ## rest of code This will only run the code if there is a flask request, so there is someone actually browsing.

This might be interesting: [image] Allowing for Multiple App Layouts Dash Python Good day, All, I was approaching an issue recently at work. I wanted to give the ability for my clients to view information directly from the system, without also loading the rest of the das…

I was about to provide this link: [image] Dash Multi-App do not run pages to initiate Dash Python Hello @VolGuy , The function is one step, an additional thing I do is to check if there is a flask.request. def layout(): if not flask.request: return html.Div()…

Hi @jinnyzor , @AIMPED , and @AnnMarieW , Thanks for your help! They are so helpful. In my case, by add suppress_callback_exceptions=True will be able to get rid of those ‘ID not found in layout’ errors during initialization. if not flask.request is able to control the layout.

Multi-page feature update callbacks and layout based on the route path

Dash Python

AIMPED March 7, 2024, 10:12pm 3

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Multi-page feature update callbacks and layout based on the route path

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