Learn how to use a data validation control to allow users to select when to run multiple VBA procedures in Microsoft Excel. Image: hasan/Adobe Stock TechRepublic Academy ...

We’ll use data validation to prevent duplicate numbers in the Membership Number column. First, enter the following function into cell K3: =COUNTIF(Table1[Membership Number],B3) ...

Using the INDIRECT function to create flexible cell references that can adapt to changes in the source data. Implementing the IFERROR function to handle potential errors gracefully and maintain ...

Microsoft Excel is a powerful tool that can be used for data manipulation. To make the most of the software, you need to use VBA. Visual Basic for Applications, or VBA, allows Excel users to create ...

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.