Derek & Bob escreveu:
> I've got a question about table connectby method. Say, we have five elements
> which are 1,2,3,4,5. Each of them are the roots in the tree.Instead of using
> five connectby methods to generate them all in the table, I assume there is
> a element 0, which is the parent of them, in the tree(which is not existed
> in the real table). So only one connectby is enough to get them all, and it
> works.
>
This is *not* a bug. How would connectby guess you want to group all of
the root elements? Maybe another connectby variant that assumes
start_with as an array. A patch would be welcome.
--
Euler Taveira de Oliveira
http://www.timbira.com/