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

Learn how to create a drop-down list using Data Validation in Excel. Data Validation limits the type of data that can be entered into a 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.

Edit Unnamed List Launch Excel and click the cell that contains a drop-down list to select that cell. Click "Data" and choose "Data Validation" to view the Data Validation window.

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 ...