From: Josselin <josselin@...>
Date: 2007-09-24T20:00:04+09:00
Subject: Nested array filling well.. but tricky search back

thanks to your help..

I got a nice nested array

ALL_CATEGORIES =  [[[1, "category1"], [2, "category2"], [3, 
"category3"], [4, "category4"]], [[5, "category5"], [6, "category6"], 
[7, "category7"], [8, "category8"]], [[9, "category9"], [10, 
"category10"], [11, "category11"], [12, "category12"], [13, 
"category13"], [14, "category14"], [15, "category15"]], [[16, 
"category16"], [17, "category17"], [18, "category18"], [19, 
"category19"]], [[20, "category20"], [21, "category21"], [22, 
"category22"]], [[23, "category23"], [24, "category24"], [25, 
"category25"], [26, "category26"], [27, "category27"], [28, 
"category28"]], [[29, "category29"], [30, "category30"], [31, 
"category31"]

so I can get :
all categories of first domain
	ALL_CATEGORIES[0]   => [[1, "category1"], [2, "category2"], [3, 
"category3"], [4, "category4"]]
first category of first domain
	ALL_CATEGORIES[0][0]   => [1, "category1"]
category index of first category of first domain
	ALL_CATEGORIES[0][0][0]  => 1
category label of first category of first domain
	ALL_CATEGORIES[0][0][1]  => "category1"

is there any easy way to find back  the domain index from the category 
index ? or should I rewrite my array ?

given  category index 5  then domain index would be 1
I would find it in ALL_CATEGORIES[1]   => [[5, "category5"], [6, 
"category6"], [7, "category7"], [8, "category8"]]

thanks fyh

joss