I can only agree with Jacques on this one. To be honest, I didn't think about the reusability of categories in applications, which is why a tree structure doesn't make any sense - absolutely correct. I guess the only way of implementing anything of that sort would be by opening up a 1:n relational table that is tied to the category id, but features an automated id of itself, as well as the rgt and lft values...
... but then again: why bother? I may implement something of that sort if time allows, simply because i think it may be rather fun to see if it does any good. But yes, a complete change of the category strucure of ofbiz is probably a waste of time... once again: well put! :) -- View this message in context: http://www.nabble.com/Implemantation-of-nested-trees-for-productCategories-tp21497618p21544118.html Sent from the OFBiz - Dev mailing list archive at Nabble.com.