from openpyxl.worksheet.datavalidation import DataValidation # 创建一个新的工作簿 wb = Workbook() # 选择活动工作表 ws = wb.active # 创建一个数据验证对象 dv = DataValidation(type="list", formula1='"Option 1,Option 2,Option 3"', showDropDown=True) # 将数据验证对象应用于单元格B2 ...
Every time I select a different cell in a different sheet, save, close and reopen the file a new drop down fragment is in the sheet. I was not able to find a way to remove this drop down fragments. I can delete them with VBA (delete all shapes) but that causes that the data val...
Mac Excel 16.9 data validation drop down list Hi, I am a new user, i have inherited a worksheet with some drop down menus, i would like to add to the list items in the drop down, e.g Country of origin - Thailand to the list, when I right click I...Show More excel Formulas and...
/* i have now added a dropdown list for column c also, however when I add a new row it does not provide the same data validation as you have managed for column F, not sure what I need to do to allow that. If you have the most recent version of Excel, then we could make the ...
openpyxl: DataValidation未显示下拉菜单 openpyxl是一个用于读写Excel文件的Python库。它提供了丰富的功能,包括创建、修改和读取Excel文件中的工作表、单元格数据以及数据验证等。 在openpyxl中,DataValidation是用于对单元格数据进行验证的类。它可以限制用户在单元格中输入的数据类型、范围或者从预定义的列表中选择。当...
nameRange.dataValidation.clear(); const nameSourceRange = context.workbook.worksheets.getItem("Names").getRange("A1:A3"); let approvedListRule = { list: { inCellDropDown: true, source: nameSourceRange } }; nameRange.dataValidation.rule = approvedListRule; await context.sync(); }); type...
在Java中使用Apache POI库为Excel设置支持多选的下拉列表,可以通过设置DataValidationConstraint.ValidationType.LIST来实现。以下是详细步骤和代码示例: 步骤概述 创建工作簿和工作表:使用Apache POI库创建Excel工作簿和工作表。 设置数据验证规则:使用DataValidationHelper和DataValidationConstraint设置数据验证规则,指定验证类型...
I have a workbook with two worksheets that each have data validation drop down lists. On one tab, the lists are the width of the column. However, on the other tab, the width is much greater. How can I control or change the width?
定义DataValidation 类。 此类在 Office 2010 及更高版本中可用。 将对象序列化为 xml 时,其限定名称为 x14:dataValidation。
定义DataValidation 类。 此类在 Office 2010 及更高版本中可用。 将对象序列化为 xml 时,其限定名称为 x14:dataValidation。