Data validation is the foundation of creating drop-down lists in Excel. By setting up data validation rules, you can create lists that automatically update as your data changes.

Here are four ways to express dates using data validation: literal values, input values, a list, and formulas. I’m using Excel 2016 (desktop) on a Windows 10 64-bit system.

Automated Data Entry in Excel. One way businesses can save time and money is using Excel spreadsheets as data tables in which to store customer information, inventory details or other important data.

Microsoft Excel can save you time in lots of little ways, like adding a drop-down list to cells so that only pre-written text can be entered.

How to base a data validation dropdown on an array in Excel Now we’re ready to create the data validation dropdown that will display the unique list in column H.

When you update this spreadsheet with new or different data, you won’t have to re-create the validation rule, but you will need to click Circle Invalid Data again. This tool would be useful to bring ...

The Data Validation feature in Excel 2013 offers a List option to confine selections in a cell to a preconfigured series of values.

By combining Excel’s GROUPBY function with dynamic formulas, data validation lists, and conditional formatting, you can create an interactive data summary with robust drill-down capabilities.

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.

This article will teach you how to create drop-down lists in Microsoft Excel using a feature called Data Validation. When applied, the Data Validation function serves to restrict data that can be ...