Quick LinksUsing a Column in a Formatted Excel TableUsing a Column in an Unformatted DatasetMicrosoft Excel's Data Validation ...

Use Excel data validation to prevent duplicate values in a column Your email has been sent Prevent duplicates before they happen by combining a simple function with data validation. Excel has ...

If you've ever wanted to leverage the power of Data Validation in Excel combined with the flexibility of Web Excel, now you can! In this post we walk through an example of how easy it is to collect ...

Excel’s data validation feature is underused because many users don’t realize how versatile it is, especially where dates are concerned. Dates seem to complicate things, but only in your head ...

Use data validation to ensure only valid data entries. 5. Remove Duplicates: Regularly check for and remove duplicate entries. 6. Use Tables: Convert data ranges into Excel tables for easier ...

Enable and configure the data validation settings. Make sure that the North American worksheet is selected and that cell B3 is selected. Select Data→Data Validation. In the Data Validation dialog box, ...

If you see the error “This value doesn’t match the data validation restrictions defined for this cell” when entering a value in an Excel cell, the solutions ...

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 ...