Follow the steps below to create a drop-down list using data validation in Excel. If you want to add a message pop up, you can click the Input Message tab and check the checkbox for “Show input ...

Discover 5 advanced Excel drop-down techniques to create dynamic, auto-updating lists and improve your data management skills.

In this article we will show you how to display multiple columns in a validation list in Excel. We will show you a method that can then be applied to your data. To create a validation list with ...

Validation applies rules to input data. If the data does not follow the rules it is rejected, reducing the risk that incorrectly input data may crash a program. A programmer can build various types of ...