sorting multi array

["Jon Bennett" <jmbennett@xxxxxxxxx>]

hi,

I have the following array, which I need to sort by quantity...

Array
(
   [2408] => Array
       (
           [name] => Havaianas Top Pink Crystal
           [size] => 5 (37/38)
           [quantity] => 4
       )

   [3388] => Array
       (
           [name] => Havaianas Brazil Silver
           [size] => 6/7 (39/40)
           [quantity] => 6
       )

   [2666] => Array
       (
           [name] => Havaianas Brasil Black
           [size] => 8/9 (41/42)
           [quantity] => 1
       )

   [3210] => Array
       (
           [name] => Havaianas Margaridas Yellow
           [size] => 5 (37/38)
           [quantity] => 1
       )

   [2552] => Array
       (
           [name] => Havaianas Flash White
           [size] => 5 (37/38)
           [quantity] => 1
       )
)

I need to keep the indexes if poss.

Many thanks,

jon

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jon bennett
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