Learn how to use data validation to create drop-down lists in Excel. Improve your data quality and consistency, and save time and avoid errors. Skip to main content LinkedIn ...

In this article, you will learn how to apply data validation and protection rules in Excel to prevent data entry errors. Top experts in this article Selected by the community from 15 contributions.

Data Validation is a feature in Excel that allows users to pick from a list of rules to limit the type of data that can be entered into a cell. Follow the steps below to create a drop-down list ...

We want to throw an error, when someone tries to enter data against the validation. For example, if you want to set the restriction in such a way that, a particular cell in Excel should only ...

Data validation in Microsoft Excel is an incredibly useful feature that can help users control the type of data or the values that users enter into a cell. This feature can limit errors during data ...

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!

For example, “Please troubleshoot my workbook and fix what’s wrong” probably won’t get a response, ... Use Excel data validation to prevent duplicate values in a column ...

The Excel JavaScript Library provides APIs to enable your add-in to add automatic data validation to tables, columns, rows, and other ranges in a workbook. To understand the concepts and the ...

The Data Validation window that pops up allows you to set your criteria in many ways. For our example, choose Whole Number for Allow:, greater than or equal to for Data:, and -700 for Minimum:. The ...