Howdy, My site is basically a tree but there are a few places where the users can jump to another branch. What I am wanting is a 'back' link that will reverse the path the user took. If the user happens to revisit a previous node, effectively creating a loop, then the loop to be discarded.
Here's what I think will do the job: http://gist.github.com/40167 This almost seems too easy. Anyone see any problems with this architecture? TIA, Roy --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "merb" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/merb?hl=en -~----------~----~----~----~------~----~------~--~---
