Excel Geeking: Backdoor Into Your Excel Files

When I’m building a spreadsheet application, invariably I have to have a routine that initializes the application. Often times I have sheets I need to hide from the end user. These are usually sheets full of configuration settings or system tables, things like that. I might also have toolbars that call certain functions or routines.Continue reading “Excel Geeking: Backdoor Into Your Excel Files”