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.

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 ...

Learn how to Circle Invalid Data in Excel. We also show you how to remove Invalid Data, and validate and approve the circled data.

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

The most basic example of a GETPIVOTDATA formula in Microsoft Excel is when the function is used to retrieve a grand total of ...

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.

Use data validation Data validation is like setting the group rules for your Excel cells. It ensures that only the right kind of data gets in and eliminates any errors or typos.

I've got an Excel 97 worksheet in which I need to validate some cells. No problem, I'll just use Data->Validate, right? Wrong. The built in validation works well enough as long as the user doesn't ...

If you regularly deal with enormous data sets in Excel, knowing how to use these features (some simple, others intricate) can help you manage your workload.