Branching Slides in PowerPoint (VBA)

Question

I am trying to create a back button but using hyperlinks it simply just takes me to the previous page and ends up in a loop... e.g. if I have slide 1 which has links to slide 3, 4 & 5 then slide 3 links to 6 & 7. If I'm currently on slide 7 and click back it successfully takes me back to slide 3 but then I want to click back and end up at slide 1 rather than back to slide 7 (hopefully I'm making some sense!).

I presume the only way for me to do this is with VBA can anyone give me some advice on best way to create a back button? (I'm using PowerPoint 2007)

Answer 1

It sounds like you want a 'breadcrumb trail' of visited slides, instead of a simple back button. Thus you need a way to preserve the trail.

This could be addressed with a dynamic array. New browsing would add records to the array. Your "Next" and "Previous" locations would be found by moving up or down the array. You'll have some mild logic puzzles. I hate to refer you a generic resource, but I'm out of specifics and an overview may be helpful.

UPDATE: I've wanted this in the past for MS Access, and thought I'd readily find a snippet solution. But now I go to search (thinking it will convert over for you easily as well), and I don't find anything. This is surprising because I imagine it would be fun to built. Or ... it's harder to build than I anticipate.