Connect failed: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WHERE 
				
				t.jahr =   && 
				(isnull(t.serie) || t.serie = 2)

			ORDER BY' at line 18<br>
<br>Error File: /homepages/11/d19339242/htdocs/php/m_basedbclass.php5 on line: 33