My question: i have given my code below , my issue is with the dcc.Interval, as the data is printed first time but after the time interval i.e 2 second in this case, the table is empty. My code: from dash import Dash, dash_table, html, dcc, Input, Output import pandas as pd import dash_bootstrap_…

Hi @phoenix968 welcome to the forums. [image] phoenix968: sheet_name=str(19800)) You are using a different argument here, 19800 instead of 19700. It’s this data present in data source?

Hi, just for troubleshooting sake. Increase the max_interval on the interval and see if the behaviour changes. If the data disappears later, you know what caused it… In general the question would be, why to use an interval component when the max_interval is set to 1 :slight_smile:

i have used max_interval as -1 , for infinite recursion

[image] phoenix968: return (data) Try returning just data instead of (data)

yes, already tried that, also used return [data] and return data and return (data)

I have uploaded the data file on github. phoenix869/temp/blob/main/13August2023.xlsx This file is binary. show original

its ohk, see if you can help, thanks for replying

What is problem with my code

Dash Python

phoenix968 August 16, 2023, 4:32am 3

yes both of them are present there, i did that to know if new data is printed

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What is problem with my code

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