Generate Random String Using PHP
The PHP snippet below generates a random string from given characters [0-9][a-z][A-Z]. You can just copy and use this PHP snippet in your projects.PHP
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<?php
function genRndString($length = 10, $chars = '1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ')
{
if($length > 0)
{
$len_chars = (strlen($chars) - 1);
$the_chars = $chars{rand(0, $len_chars)};
for ($i = 1; $i < $length; $i = strlen($the_chars))
{
$r = $chars{rand(0, $len_chars)};
if ($r != $the_chars{$i - 1}) $the_chars .= $r;
}
return $the_chars;
}
}
?>PHP
123
<?php
echo genRndString();
?>