echo "<td>";
          $query = "SELECT DISTINCT name from typen ORDER BY name DESC";
          $result_name = mysql_query($query);
          $num_rows_name = mysql_num_rows($result_name);
          if ($num_rows_name)
            {
            echo "<select name='typ[$cnt]' size='1'>\n";
            while ($row_name = mysql_fetch_object($result_name))
   	          {
   	          if ($row_name->name != $row[1])
   	            {
                echo "<option>$row_name->name</option>\n";                 
                }
              else
                {
                echo "<option selected>$row_name->name</option>\n";
                }
              }
            echo "</select>
\n";
            }
          echo "</td>\n";
      		}

Notice: Undefined variable: cnt in D:\htdocs\tbelek\projekte\projekt_aendern.php on line 83