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How to delete duplicate elements from one dimensional string array in PHP

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107 views
asked Apr 21, 2014 by avibootz
edited Feb 14, 2016 by avibootz

1 Answer

0 votes
$arr = array("aaa", "bbb", "ccc", "ddd", "eee", "aaa", "www", "ddd", "bbb"); 

$arr = array_unique($arr);
echo "<pre>";
print_r($arr);
echo "</pre>";
  
/*
run:
   
Array
(
    [0] => aaa
    [1] => bbb
    [2] => ccc
    [3] => ddd
    [4] => eee
    [6] => www
)
   
*/

 





answered Feb 14, 2016 by avibootz
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