Howdy,
I am getting a PHP Fatal error (below). I've tried calling the method with
both $sql->getRow and SQL::getRow. I checked the SQL, its fine. Could
someone tell me what I've done wrong??
couple errors:
[Wed Aug 18 09:59:05 2004] [error] PHP Fatal error: Call to a member
function on a non-object in /usr/local/apache/htdocs-cna/index.php on line
72
[Wed Aug 18 09:59:05 2004] [error] PHP Warning: Unknown(): Your script
possibly relies on a session side-effect which existed until PHP 4.2.3.
Please be advised that the session extension does not consider global
variables as a source of data, unless register_globals is enabled. You can
disable this functionality and this warning by setting session.bug_compat_42
or session.bug_compat_warn to off, respectively. in Unknown on line 0
Code:
include( $_SERVER['DOCUMENT_ROOT'] . "/include/sql.class.php" );
$sql = new SQL();
$sess->fix_sessions( user_id( $_POST["uid"] ) );
function user_id( $u_name )
{
72: $u_res = SQL::getRow( "SELECT uID FROM tblUser WHERE
uUsername = '$u_name'" );
return $u_res["uID"];
}
I put a 72 in front of line 72.
Here is the relevant class code:
class SQL
{
function getRow( $sql )
{
$results = mysql_query( $sql,
DB::connect() );
if ( $results == false )
{
$this->error =
mysql_error();
return false;
}
$rows = mysql_num_rows( $results );
if ( $rows == 0 )
{
$this->error = "No rows
returned.";
return false;
}
$data = mysql_fetch_array( $results );
return $data;
}
}
-Dan Joseph
