Data Validation is a feature in Excel that allows users to pick from a list of rules to limit the type of data that can be entered into a cell. Follow the steps below to create a drop-down list ...

Excel 2003 and earlier – Choose Data, List, and then Create List. Excel Tables (and lists in Excel 2003 and earlier) will automatically incorporate any items you add at the bottom. But you won’t be ...

There’s no built-in duplicate rule for Excel’s Data Validation feature, but you can combine the feature with the COUNTIF() function to get the job done. To do so competently, you need to know ...

The way data validation copes with references to other sheets varies between different Excel versions: Excel 2007 Although in Excel 2007 you cannot select cells from a different sheet directly from ...

If you've ever wanted to leverage the power of Data Validation in Excel combined with the flexibility of Web Excel, now you can! In this post we walk through an example of how easy it is to collect ...

When you get the messgae this value doesnt match the data validation, turn off data validation or use the other solutions in this guide. Skip to content. ... and select the Data Validation icon. ...

Excel’s data validation feature is underused because many users don’t realize how versatile it is, especially where dates are concerned. Dates seem to complicate things, but only in your head!