Are all of the items in your hierarchy one type of data? In other
words, are they all in one table with an association of "has and
belongs to many"?
Ben
On Dec 26, 7:32 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
I have a situation where I know the id of a child, but I need the
parental hierarchy. Using the structure in this (excellent) Bakery
example, I have the following:
1. Art
1. Film
2. Music
1. Jazz
2. Pop
2. History
1. Archaeology
2. War
3. Science
1. Biology
2. Chemistry
3. Physics
4. Technology
1. Computing
1. Hardware
2. Software
2. Engineering
In my situation, I know of "Hardware", but I need to know the
following:
4. Technology
1. Computing
1. Hardware
Or if I know of "Physics", I need to know:
3. Science
3. Physics
Does anyone know how to accomplish this in a Cake-ish way (without
hacking a bunch of queries together in my controller)?
Thanks in advance!
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