ニュース

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 ...
In this article we will show you how to display multiple columns in a validation list in Excel. We will show you a method that can then be applied to your data.
We’re going to combine the data validation control with the conditional formatting feature in order to apply a font color to the selected list value.
Learn how to create a drop-down list in Excel without or with color using conditional formatting and data validation rules.
Click "Data Validation" on the Data tab and click "Data Validation." Choose "List" in the Allow box. Type your list items into the Source box with a comma between each item. Click "OK" to add the ...
By combining Excel’s GROUPBY function with dynamic formulas, data validation lists, and conditional formatting, you can create an interactive data summary with robust drill-down capabilities.
Excel’s data validation feature offers an efficient way to perform a variety of tasks. This collection of techniques demonstrates several handy ways to put data validation to work. From the ...