Hello, I currently struggling with the use of the streamlit.download_button . I’m uploading a xlsx file to the streamlit app via file_uploader Read the excel file with pd.read_excel to data_source object. Write the dataframe object with st.write. The dataframe displays correctly Download the file…

Hi Simon I was struggled with the same problem before, you can have a shot with following code which works fine with me. import pandas as pd from io import BytesIO from pyxlsb import open_workbook as open_xlsb import streamlit as st def to_excel(df): output = BytesIO() writer = pd.ExcelWr…

I use the following code if you have the Excel file at the beginning, prompt for the user to download. with open(file_name, "rb") as template_file: template_byte = template_file.read() st.download_button(label="Click to Download Template File", data=template_byt…

Download button for csv or xlsx file

Using Streamlit

Ilias_Machairas February 20, 2022, 10:21pm 3

Check this out as well: Download Button with Excel File - #7 by snehankekre

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Download button for csv or xlsx file

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