The Data Validation feature in Excel 2013 offers a List option to confine selections in a cell to a preconfigured series of values. This selection can further influence the values in another list ...

A common use of data validation is to create a drop-down list. Use it to restrict the type of data that users enter into an Excel cell.

Automated Data Entry in Excel. One way businesses can save time and money is using Excel spreadsheets as data tables in which to store customer information, inventory details or other important data.

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. This data validation helps prevent mistakes, such as misspellings.

We can illustrate this technique by adding such a validation data control to the Membership Number column as follows: Select all existing data cells in the column in question.

Susan Harkins shows you a quick method for removing validation rules for multiple ranges in Excel, at the same time.

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 to know.