Microsoft Excel's Data Validation tool lets you add a drop-down list to a cell based on existing data in a column. However, how this works depends on whether the source data is part of a formatted ...

Drop-down lists in Microsoft Excel (and Word and Access) allow you to create a list of valid choices that you or others can select for a given field. This is especially useful for fields that require ...

Microsoft Excel allows you to create a drop-down list that gives you the ability to choose values or items listed in one cell. This can be used with your business reports or invoices. An inactive list ...

I began writing this series of blogs on Excel for Microcontroller Central. When it was shut down, Brad Albing (then editor of Planet Analog) agreed to copy the existing database across as a base for ...

Use Excel’s built-in features to simplify data entry Your email has been sent Entering data into a worksheet can be time-consuming, and mistakes often find their way in -- but with the right tools, ...

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 ...