The second-generation .NET Framework builds on the tools of the first to provide better, more standards-compliant XML data validation.

A common use of data validation is to create a drop-down list. Use it to restrict the type of data that users enter into an Excel cell.

Learn how to create a drop-down list using Data Validation in Excel. Data Validation limits the type of data that can be entered into a cell.

Data forms enable users to type in necessary information without tabbing or scrolling through rows and columns. Lists provide multiple choice options, data validation can control input, and you ...

Susan Harkins shows you a quick method for removing validation rules for multiple ranges in Excel, at the same time.

As Brien demonstrates, string validation is not the only type of input validation that PowerShell can perform.

On May 29, 2020, the Department of Health and Human Services (HHS) released a proposed rule and press release to adjust the Affordable Care Act’s (ACA’s) risk adjustment data validation (RADV ...