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.

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

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.

In most cases, the user takes advantage of the data validation feature. However, there are times when this function is not good enough, and as such, it is best to make use of the Circle Invalid ...

You can automate the task of inserting red circles around items using Data Validation tools.

Combine an Excel custom format with data validation and remove the pressure for input perfection from personnel by letting Excel do the work.

Discover how a custom data validation tool is transforming education. Learn how we applied statistics to achieve fairness in peer reviews. See how we successfully scaled the "Design Data Products ...