When adding a data validation rule in Excel, you can choose one of the predefined settings or specify custom criteria based on your own validation formula. Below we will discuss each of the built-in options, and next week we will have a closer look atExcel data validation with custom formul...
Data validation is beneficial for controlling data input into your worksheet. Learn the optimal setup, limitations, and how to expand data preparation capabilities.
Learn how to add, use, copy, and remove data validation in Excel to enhance your spreadsheets with accurate data entry.
TheRange.dataValidationproperty, which takes aDataValidationobject, is the entry point for programmatic control of data validation in Excel. There are five properties to theDataValidationobject: rule— Defines what constitutes valid data for the range. SeeDataValidationRule. ...
{ formula1:0, operator: Excel.DataValidationOperator.greaterThan } }; rankingRange.dataValidation.rule = greaterThanZeroRule; rankingRange.dataValidation.prompt = { message:"Please enter a positive number.", showPrompt:true, title:"Positive numbers only."}; rankingRange.dataValidation.errorAlert ...
rule 包含不同类型的数据验证条件的数据验证规则。 TypeScript 复制 rule: Excel.DataValidationRule; 属性值 Excel.DataValidationRule 注解 [ API 集:ExcelApi 1.8 ] 示例 TypeScript 复制 // Link to full sample: https://raw.githubusercontent.com/OfficeDev/office-js-snippets/prod/samples/excel/...
DataValidationRule DateTimeDataValidation DatetimeFormatInfo Div0ErrorCellValue DocumentProperties DocumentTask DocumentTaskChange DocumentTaskChangeCollection DocumentTaskCollection DocumentTaskSchedule DoubleCellValue EmailIdentity EmptyCellControl EmptyCellValue EntityArrayCardLayout EntityCardLayout EntityCellValue Entity...
.Example > >Add-ExcelDataValidationRule -WorkSheet $PlanSheet -Range 'B2:B1001' -ValidationType List -Formula 'values!$a$2:$a$1000' -ShowErrorMessage -ErrorStyle stop -ErrorTitle 'Invalid Data' -ErrorBody 'You must select an item from the list' This defines a list rule on Cells B2:...
Excel Your community for how-to discussions and sharing best practices on Microsoft Excel. If you’re looking for technical support, please visitMicrosoft Support Community. qazzzlyt Copper Contributor Nov 19, 2022 OK I have a wired question I want to add a blank item to Data Validation by ...
Configure the form template to use the data connection by using a rule or button. Step 1: Add a secondary data connection On the Tools menu, click Data Connections. In the Data Connections dialog box, click Add. In the Data Connection Wizard, click Search for ...