note 77850 deleted from ref.array by felipe

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Newsgroups php.notes
Message-ID <[email protected]> 
Note Submitter: James Churchman 

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very simple tip.. if you want an array's keys.. but not the values in it then this will do the trick

$keys_only_array = array_flip(array_keys($origional_array_with_keys_and_values));

james
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