'; $id = 1; foreach ($exts as $ext) { $output.= ''. $ext['tn_ext'].' ' .'' ."\n" ; } $output.= ''; return $output; } function get_all_exts() { $query = ' SELECT DISTINCT(tn_ext) FROM '.IMAGES_TABLE.' ORDER BY tn_ext;'; $result = pwg_query($query); $ext = array(); while ($row = mysql_fetch_assoc($result)) { if (empty($row['tn_ext'])) $row['tn_ext']='!NULL!'; array_push($ext, $row); } return $ext; } ?>