Thanks for your reply,
The reason for this is basically to save our customers and our time and make navigating easier - we have drop downs and a good search but this would make it even easier for customers to re-visit the category from which they initially ordered.
I would like to record which category/categories the product was firstly added to basket from (not the master category id) presumably as a session variable and then ordered from, to display in a separate side box after the order is placed to allow the customer to easily navigate to that category next time (obviously by clicking on the category name in the side box).
We sell printer cartridges which as I am sure you can appreciate fit in a lot of the same printers, there are lists of similar named ones which can be a bit confusing.
Often they are 3 categories deep and some customers would really appreciate this little add on - especially the ones with a poor memory like me - it would stop statements when ordering such as "Oh, I don't know which printer I have - I'll have to just go and check" etc!
I would like if possible to know how to get this information into a session variable such as $_SESSION['customers_cpath']) if you feel that is the way to go?
And how to store multiple categories with that method?
I will be able to do the rest am just stuck on those parts.
Kind Regards
John