search for: list_cat

...me the obvious way of doing this is by creating another table called category_maps (and a model called CategoryMap). The category_maps table would keep the parent_id/child_id relationships for the categories table. As far as the user experience, I want it to work so if you go to controllername/list_cats (with no id) it will display all cats with a parent_id of 0. If they go to controllername/list_cats/3 it should display all cats with a parent_id of 3 My problem is that when I try to implement this concept in the actuall code, I run into problem after problem so I must be missing something. I...

...list doesn't include "surge master". Google was also not much help. I have just put a Linux box and the customer has a "surge max " UPS. Anyone any ideas what protocol it uses? There is a Green serial cable. The manufacturers web site is here: http://www.surgemax.net/list_cat.php?category=2 But it isn't much use... -- Cheers Brian Reliable, secure and affordable Office servers using Open Source software http://www.abandonmicrosoft.co.uk