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Posted By

jamepaul on 08/27/10


Tagged

php randomstring


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daubu
googooster


Generate a random string

 / Published in: PHP
 

URL: http://webdeveloperplus.com/php/21-really-useful-handy-php-code-snippets/

Useful snippets for php developers.

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  1. <?php 
  2. /************* 
  3.  *@l - length of random string 
  4.  */  
  5.  function generate_rand($l){  
  6.    $c= "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";  
  7.    srand((double)microtime()*1000000);  
  8.    for($i=0; $i<$l; $i++) {  
  9.       $rand.= $c[rand()%strlen($c)];  
  10.    }  
  11.    return $rand;  
  12.  }
  13. ?>

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Posted By: tuuul on August 21, 2011

Exactly what I needed. Thanks!

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