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 ...

There’s no built-in duplicate rule for Excel’s Data Validation feature, but you can combine the feature with the COUNTIF() function to get the job done. To do so competently, you need to know ...

Open a new Excel workbook or one that has already been created and populated with data. From within the Workbook, please click on the Data tab. After that, click on the Data Validation button.

Automated Data Entry in Excel. ... data validation can control input, ... To create a data form, you must add the Form button to your Quick Access Toolbar.

Microsoft Excel lets you create simple forms that your users can enter data. ... Click the "Data Validation" button from the Data Tools group. This opens the Data Validation dialog box.

In Word 2003, choose Validation from the Data menu. When Excel displays the warning message, click OK to delete the validation settings for both ranges. Click Cancel if you don’t want to delete ...