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.

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 ...

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 ...

Learn how to use a data validation control to allow users to select when to run multiple VBA procedures in Microsoft Excel.

How to Make a Drop-Down List to Choose a Date in Excel. Microsoft Excel lets you create simple forms that your users can enter 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 ...

Incorporate dependent dropdowns and data validation to ensure consistent and accurate data entry, using formulas like XLOOKUP and rules for numeric inputs.