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FIA2008 · 09-07-2010, 01:07 PM

I have the following code:

PHP Code:


			
class database{

    function config($part){

        $sql    = mysql_query("SELECT ".$part." FROM configuration");

        if($sql){

            echo 'ok';

        }

        else{

            echo 'no sql';

        }

    }

}

This doens't work for some reason...
As soon as I remove the command mysql_query(); it says that $sql exists...
Does anyone has a solution for this problem?

09-07-2010, 01:07 PM	PM User \| #1
FIA2008 New to the CF scene Join Date: Jun 2009 Location: Utrecht, Holland Posts: 9 Thanks: 1 Thanked 0 Times in 0 Posts	mysql_query makes variable disappear I have the following code: PHP Code: `class database{ function config($part){ $sql = mysql_query("SELECT ".$part." FROM configuration"); if($sql){ echo 'ok'; } else{ echo 'no sql'; } } }` This doens't work for some reason... As soon as I remove the command mysql_query(); it says that $sql exists... Does anyone has a solution for this problem?