note 53328 deleted from function.rand by felipe

[email protected]
Newsgroups php.notes
Message-ID <[email protected]>
Note Submitter: uoseth at gmail dot com 

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If you really want to the kye to have 40 chars, you must use 
for ($i=0;$i<=$length;$i++) and not 
for ($i=0;$i<$length;$i++) ... there it is with the detail added 

<?
// RANDOM KEY PARAMETERS
$keychars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
$length = 40;

// RANDOM KEY GENERATOR
$randkey = "";
$max=strlen($keychars)-1;
for ($i=0;$i<=$length;$i++) {
  $randkey .= substr($keychars, rand(0, $max), 1);
}
?>
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