--- [EMAIL PROTECTED] wrote:
> <<<>>>
>
> David, is it at all intuitive to organize your
> geography into a tree-type
> structure? Here is an example:
>
> Western Hemisphere (hemisphere)
> C. America (continent)
> Guatemala (country)
> N. America (continent)
>
<<<>>>
David, is it at all intuitive to organize your geography into a tree-type
structure? Here is an example:
Western Hemisphere (hemisphere)
C. America (continent)
Guatemala (country)
N. America (continent)
Canada (country)
--- Jigal van Hemert <[EMAIL PROTECTED]> wrote:
> > ANIMALS TABLE
> > Canis_lupus | wolf
> > Panthera_tigris | tiger
> >
> > JOIN TABLE
> > SPECIES | ECOREGION
> > Canis_lupus | NA1008
> > Canis_lupus | NA1010
> >
> > ECOREGIONS TABLE
> > ID | NAME | Geog | Geog2
> > NA1008 | Alaska tundra | na
David Blomstrom wrote:
I have a PHP script that displays data like this:
Eurasia
Eurasiaisland
Africa
Where Eurasia and Africa are mainland parents of
ecological regions and Eurasiaisland is a
parent of an ecological system that is associated with
a continent. For example, Borneo would be
Eurasi
I have a PHP script that displays data like this:
Eurasia
Eurasiaisland
Africa
Where Eurasia and Africa are mainland parents of
ecological regions and Eurasiaisland is a
parent of an ecological system that is associated with
a continent. For example, Borneo would be
Eurasiaisland.
The finished s
