In Excel, custom input or error messages explain the rules for each field to prevent data-entry errors. Here's how to set them up in a spreadsheet.

Microsoft Excel runs events using Visual Basic for Applications, or VBA, a programming language for writing macros. Events often run in response to direct user input, such as when a user fills a ...

In this guide, you’ll learn how to create a dynamic search box that filters data based on your input, using Excel’s built-in features and Developer tools.

Combine an Excel custom format with data validation and remove the pressure for input perfection from personnel by letting Excel do the work.