Learn how to create a drop-down list in Excel without or with color using conditional formatting and data validation rules.

Learn how to change the drop-down options in Google Sheets, edit list items manually, or change the contents of a range of cells.

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.

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. This data validation helps prevent mistakes, such as misspellings. Drop-down lists are also ...

Excel's data validation feature is more versatile than you might think. Learn how to use literal values, input values, list values, and even formulas to restrict input date values using data ...

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 ...

Discover how a custom data validation tool is transforming education. Learn how we applied statistics to achieve fairness in peer reviews. See how we successfully scaled the "Design Data Products ...