Good day community, I have published my plotly dash app to render as in the latest communications that heroku switched off free tier. My app is using mongodb as database. The app is running fine on deployment, however it does not update the data. Running the app on my local machine I can see the…

Good day @jinnyzor , I have changed thing around a bit. I render my page with an empty table and a button. Inside the button callback I have my mongodb connection setup that return a df. This works perfectly on my local machine, however the deployed version does not return data, It looks to me t…

Is there a reason you are declaring df_as as global? The return statement needs to be on the level on indent as the rest of the function. Can you run it in debug=True?

Apologies, that is just a quickly typed out example. I can run the app no errors no sign of anything going wrong. On the click of the button, the code executes and then display a date time in the html.div and the table fills as it should. I just deployed the app to Render, and it deployed success…

What happens if you do this? def refresh_data(value): #global df_AS client = MongoClient() #point the client at mongo URI client = MongoClient('mongodb+srv://xxxxxxx.530fwyt.mongodb.net') #select database db = client['test'] #select the collection within the database …

Let me try removing the global, thank you I will revert shortly Honestly, working and deploying plotly dash has been so frustrating so far

Deploying to something you don’t have much control over is, I normally deploy to servers that I can see and manipulate.

any recommendation on where to deploy? Unfortunately removing the global variable did not work. I think it might be time to cut my losses with this

Do you have any old computers lying around? Do you need access to it external of your local network?

Unfortunately not and yes I need it external and embedded on a website

Bummer. Check this out and see if it is helpful. [image] Can't connect to Mongodb Atlas from Render Web-Hosted App From the Render machine running your app try to access: http://portquiz.net:27017/ If it fails then you have to communicate with the Render people since they are blockin…

Deployed plotly dash not updating

Dash Python

jinnyzor December 1, 2022, 12:37pm 18

Bummer.

Check this out and see if it is helpful.

Topic		Replies	Views
I cannot make plotly dash work for my live update dashboard Dash Python question	13	2407	July 15, 2023
Database update with dash to create live bar chart Dash Python	0	436	April 15, 2019
Live update from dataframe not working Dash Python	1	1037	February 15, 2020
[Help!] Interval can update the data but figure not updated? Is there any refresh frequency limit in dash? Dash Python	8	3453	March 22, 2018
[Solved] Plot seems to cache and doesn't grab up to date data on refresh (or first navigation) Dash Python	13	4552	March 6, 2018

Deployed plotly dash not updating

Related topics