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Sorting a multidimensional array


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#1 azuka

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Posted 26 March 2006 - 12:38 AM

I have an array whose member consist of arrays. I have a problem sorting them. The problem is that for each index, the array structure may vary but it either has these keys [BookId,BookName,BookSummary,Sort] or [ChapId,ChapName,ChapText,BookId, Sort]. Since Sort is common to both arrays, I want to sort by Sort in descending order. How possible is that?
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#2 ToonMariner

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Posted 26 March 2006 - 03:29 AM

Split them up into arrays of similar types (don't mix books nad chapters0 and then look at using array_mulit sort.
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