Mysql resources in array?

SpYkE112 · 06-06-2008, 05:52 PM

Isn't it possible to store multiple mysql connections to different databases in an array? So far i'm able to store them, but it is the same resource in both entries..
My print_r dump looks like this:

Code:

Array
(
    [dev1] => Resource id #7
    [pureftpd] => Resource id #7
)

My code looks like this:

PHP Code:


			
<?php
//Check if ticket
if (!defined('BACKEND_TICKET'))
{
    die();
}

class database extends p101
{
    public $link = array();
    public $db = 'mysql';

    public function connect()
    {
        global $p101;
        static $host = 'localhost';
        static $user = '';
        static $pass = '';
        static $name = array(
                            1 => 'dev1',
                            2 => 'pureftpd'
                            );
                                
        switch($this->db)
        {
            case 'mysql':
            {
                foreach($name as $val)
                {
                    if ($this->link[$val] = mysql_connect($host, $user, $pass))
                    {
                        
                        if (mysql_select_db($val, $this->link[$val]))
                        {
                            return(true);
                        } else
                        {
                            $p101->error[] = 'Unable to select database: ' . $val . '!';
                        }
                        
                    } else 
                    {
                        $p101->error[] = 'Unable to connect to database!';
                    }
                    
                }
                break;
            }
        }
    }
    
    public function query($sql,$return = null,$link)
    {
        $buffer = array();
        switch($this->db)
        {
            case 'mysql':
            {
                switch($return)
                {
                    case 'assoc':
                        {
                            return(mysql_fetch_assoc(mysql_query($sql,$this->link[$link]))) or die(mysql_error());
                        }
                    case 'array':
                        {
                            //return(mysql_fetch_assoc(mysql_query($sql,$this->link[$link])));
                        }
                    case 'exec':
                        {
                            if (mysql_query($sql,$this->link[$link]))
                            {
                                return(true);
                            } else 
                            {
                                return(false);
                            }
                        }    
                    default:
                        {
                            return(mysql_query($sql,$this->link[$link]));
                        }
                
                }
                break;
            }
        }
    }
    
    public function __destruct()
    {
        foreach($this->link as $key => $val)
        {
            mysql_close($this->link[$key]);
        }
    }
}

?>

Any ideas how to do this? Or is it just not possible?

xenon · 06-06-2008, 06:38 PM

Well, that's because you don't pass the fourth parameter to the mysql_connect function as true (it's false by default). Add it and then you'll have different connections.

The definition of the mysql_connect function:

Code:

resource mysql_connect     ([ string $server    [, string $username    [, string $password    [, bool $new_link    [, int $client_flags   ]]]]] )

The $new_link is the parameter you need to set to true if you want separate connections.

SpYkE112 · 06-06-2008, 06:46 PM

Thanks a lot, it did the trick :)