[HOWTO] Create Coins ID

Every character that did visit the D-Shop gets a unique ID, witch is different from the user_no
I know its retarded but we have to deal with it
so lets look at the SP in the database:

PHP Code:


			
/****** Object:  Stored Procedure dbo.BL_CreateIdCode    Script Date: 2006-5-25 13:03:36 ******/

CREATE PROCEDURE  dbo.BL_CreateIdCode
@o_id_code        varchar(20)         OUTPUT    
AS
BEGIN
    
    DECLARE @serv_code  char(2)
    DECLARE @rand_seqno varchar(12)
    DECLARE @rand_code varchar(36)
    SET @serv_code = '01'
    SET @rand_code = newid() 
    SET @rand_seqno = SubString(@rand_code, 1, 8) + SubString(@rand_code, 10, 4)
    SET @o_id_code = @serv_code + CONVERT(VARCHAR(6), GetDate(), 12) +  @rand_seqno

END

GO

And his user_no is: 09082414173865
but we dont need that yet!

we need to create a code like: 010909167956B7D86FEB

01 => The server ID code (normaly 01)
090916 => The date (year month day)
7956B7D86FEB => A random 12 number & letter code

we can make one with the following code

PHP Code:


			
<?php

//-----------------------------------------------------
// This is for MSSQL newid()
function create_newid($length, $characters){

    if ($characters == ''){ return ''; }
    $chars_length = strlen($characters)-1;
    
    mt_srand((double)microtime()*1000000);
    
    $newid = '';
    while(strlen($newid) < $length){
        $rand_char = mt_rand(0, $chars_length);
        $newid .= $characters[$rand_char];
    }
    
    return $newid;

}
//-----------------------------------------------------


// Server code is always 01
$serv_code = '01';

// Create a random code
$rand_code = create_newid(12, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890');

// Get the ymd date
$date = date("ymd");

// Add it all toghter
$o_id_code = $serv_code . '' . $date . '' . $rand_code;

// echo out the code
echo $o_id_code; 

?>

Now insert into a db

PHP Code:


			
INSERT INTO user_cash
    (
    id,
    user_no,
    group_id,
    amount,
    free_amount
    )
VALUES
    (
    $o_id_code, // the code we just created
    $i_user_no, // the user_no
    '01', // the group code => should be 01
    '0', // the amount
    '0' // the free amount
    )

this should work, if not ..... let me know :D