guys, on many sites i have looked at - when you click a category the link
includes an x=&y= in the querystring. would this be referring to the left and
right columns of a nested model i wonder??
so if i know the left and right values for a particular category i can pull out
of the database the children of that category by using < and >. this i
understand.
however if the children also have children, how do i just pull out the first
generation of children?
eg. i wish to click on the winter category and just bring up the pants and
skirts categories ( i will be using simple text navigation)
Winter 1 8
Pants 2 3
Skirts 4 7
Minis 5 6
Summer 9 12
Trousers 10 11
Essentials 13 14
Sale Items 15 18
Under $10 16 17
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