Before we go further, it is important to note that this is just a proof of concept and to even use custom functions in Excel, you first need to be using the Office Insider version of Excel and to ...

Well, that didn’t take long. A few minutes after writing about the potential risks that might be introduced by Microsoft announcing JavaScript support in Excel custom functions, I wondered out loud ...

description Learn how to group rows or columns of a range together to create an outline using the Excel JavaScript API. This article provides code samples that show how to group and ungroup ranges for ...

Microsoft has added the ability for users to create custom Javascript functions in Excel spreadsheets, creating concern among security experts. According to Excel program managers Michael Saunders and ...

description Learn how to get Excel worksheet ranges by address, named range, user selection, used range, or the entire worksheet with the Excel JavaScript API. When your add-in needs to read, write, ...