I tried to use tree traversal code, that you are providing on the readme page and couldn't get it working properly unless I asked samdark's help on the email and he said, that when I select categories from DB I should add criteria "order by lft" if using single root mode and "order by root, lft" if using multiple tree mode. I would appreciate if this information will be included to readme, because for beginners it's not very obvious, thanks a lot.
creocoder
commented
11 years ago
I tried to use tree traversal code, that you are providing on the readme page and couldn't get it working properly unless I asked samdark's help on the email and he said, that when I select categories from DB I should add criteria "order by lft" if using single root mode and "order by root, lft" if using multiple tree mode. I would appreciate if this information will be included to readme, because for beginners it's not very obvious, thanks a lot.