Using Data Validation in an Excel worksheet R.Admin 7 years ago Using Data Validation in an Excel worksheet # Share this:Print How to Use the Formula Auditing Tools in ExcelDateApril 10, 2015In relation toSmart Excel TipsData Validation Combo Box using Named Ranges – with AutoComplete featureDateNovember 13, 2014In relation toExcel TipsWork Faster in Microsoft Excel: 10 Secret TricksDateOctober 21, 2014In relation toExcel Tips