note 43394 added to function.array-rand
| From: | thecelestialcelebiAThotmailDOTcom at rn2 dot php dot net | Date: | Sat, 19 Jun 2004 16:57:45 +0000 |
| Subject: | note 43394 added to function.array-rand | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-71370@lists.php.net to get a copy of this message | ||
Why such a long function? :)
Check:
<?php
function random_string($iLength)
{
$aCharacters = array_merge(range('a', 'z'), range('A',
'Z'), range(0, 9));
$iNumcharacters = count($aCharacters);
$sRandomstring = '';
for($i = 0; $i < $iLength; $i++)
{
$sRandomstring .= $aCharacters[rand(0, $iNumcharacters)];
}
return $sRandomstring;
}
?>
Tada!
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Manual Page -- http://www.php.net/manual/en/function.array-rand.php
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