If you've used data validation in Excel before, you probably selected the relevant cells, clicked "Data Validation" in the ...

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 ...

With any software, the more you use it, the more hacks and shortcuts you discover, and never a truer word has been said when ...

When multiple data variables are accommodated in a project, the time and spatial grids of those variables must be identical. As such, you must control the data other people enter. That’s when you need ...

Excel’s data validation feature offers an efficient way to perform a variety of tasks. This collection of techniques demonstrates several handy ways to put data validation to work. From the ebook: ...

It's easy to make a yes or no option in Microsoft Excel for a survey, a check-in page or various other purposes. You can use Excel's data validation feature to make a drop-down menu in Excel that lets ...

To edit a drop-down list in Excel, you can use a number of tools depending on how you created the list. Here's what you need ...

Follow the steps below to create a drop-down list using data validation in Excel. If you want to add a message pop up, you can click the Input Message tab and check the checkbox for “Show input ...