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 ...

How is indirect function used in data validation? On the spreadsheet, select cell C3. On the Ribbon, click the Data tab, then click Data Validation. From the Allow drop-down list, choose List.

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.

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.

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 ...

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

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.

While we rely on Excel for everything from simple budgeting to complex data analysis, many of us are still stuck using the same basic functions and tricks we learned years ago. But it doesn’t ...