Data Validation: Ensures that only valid data is entered, maintaining the integrity of your dataset. Incorporating drop down lists into your Excel spreadsheets can significantly improve the ...

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.

The Data Validation feature in Excel 2013 offers a List option to confine selections in a cell to a preconfigured series of values. This selection can further influence the values in another list ...

Select a cell — I selected B2. Click the Data tab. In the Data Tools group, click Data Validation, and then click Data Validation from the dropdown. From the Allow dropdown, choose List.

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.

Excel’s data validation feature offers an efficient way to perform a variety of tasks. This collection of techniques demonstrates several handy ways to put data validation to work. From the ...

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.

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.