since this is a registration and DB is involve, just use the primary key of your table and append it with "CUS"
________________________________
From: Alimuddin Sidiqui <alimuddin_rewa@xxxxxxxxx>
To: php-objects@xxxxxxxxxxxxxxx
Sent: Tue, December 29, 2009 2:15:27 PM
Subject: Re: generat unique id in php
Hello user this function
<?
echo random_string( 6)
?>
function random_string( $length) {
// if you want extended ascii, then add the characters to the array
$characters = array('0','1' ,'2','3', '4','5',' 6','7','8' ,'9','A', 'B','C',' D','E','F' ,'G','H', 'I','J',' K','L','M' ,'N','O', 'P','Q',' R','S','T' ,'U','V', 'W','X',' Y','Z');
$random_str = "";
for ($i = 0; $i < $length; $i++) {
srand((double) microtime( )*1000000) ;
$random_chr = round(rand(0, count($characters) -1));
$random_str .= $characters[ $random_chr] ;
}
return ($random_str) ;
}
--- On Fri, 25/12/09, rahul dongre <mady_dongre@ yahoo.co. in> wrote:
From: rahul dongre <mady_dongre@ yahoo.co. in>
Subject: generat unique id in php
To: "php" <php-objects@ yahoogroups. com>
Date: Friday, 25 December, 2009, 8:42 AM
hello all
i want to generate a unique code for each customer that are going to register on my site.
and each customer is identify by this unique code.
plz suggest me how i generate unique code like this "CUS-123"
The INTERNET now has a personality. YOURS! See your Yahoo! Homepage. http://in.yahoo. com/
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The INTERNET now has a personality. YOURS! See your Yahoo! Homepage. http://in.yahoo. com/
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