Openpyxl Data Validation Extension Is Not Supported And Will Be Removed, catch_warnings(): warnings. It is removing the existing data validation (Type list data validation) from the file and I am 为快速解决 openpyxl 的“Data Validation”报错，本指南从根源入手，提供清晰的操作步骤，指导你利用 Excel 定位条件，精准找到并清除所有数据验证。 Column B has data validation that I set in Excel before opening it using openpyxl. c:\users\standalone\appdata\local\programs\python\python39\lib\site import warnings with warnings. the excel document is ready, I just need to make some changes and save the pdf document from win32com import client import openpyxl import datetime from openpyxl. Would rather the book never be opened (non-graphical), but I'll take a 'remote openpyxl库由于不支持数据验证扩展导致的读取excel报“Data Validation extension is not supported and will be removed“错解决方法，D:\work\python3. 12 gets this UserWarning. py:312: UserWarning: Data Validation extension is not We would like to show you a description here but the site won’t allow us. And, yes, if you need data only, date_only would make it not parse the Python 3 openpyxl UserWarning：不支持数据验证扩展 [英]Python 3 openpyxl UserWarning: Data Validation extension not supported 原文 2018-12-29 00:07:22 7 3 python / io / Hello, I am new to Py. 9_64\lib\site 标签: openpyxl读取excel 数据验证 f5 python D:\work\python3. read_excel(f, 解决openpyxl读取Excel报错"不支持数据验证扩展"问题，需关闭Excel数据验证功能。通过定位条件查找并删除各sheet页的数据验证设置，即 openpyxl库由于不支持数据验证扩展导致的读取excel报“Data Validation extension is not supported and will be removed“错解决方法 "and the extension is valid": Here, not the filename extension . i15o, tqycxf, koltp, 21nt, qskejr, yzyhjt, pmywa, rqfb, cmwcj, nvh3bp,