ThaiSEOBoard.com

// แบ่งหน้าแสดง

$per_page=$list_page;
if (!$page) { 
 $page = 1; 
} 
$prev_page = $page - 1; 
$next_page = $page + 1; 
$page_start = ($per_page * $page) - $per_page; 
$result = mysql_db_query($dbname,$sql);
$num_rows = $NRow ;
if ($num_rows<= $per_page) { 
 $num_pages = 1; 
} else if (($num_rows % $per_page) == 0) { 
 $num_pages = ($num_rows / $per_page); 
} else { 
$num_pages = ($num_rows / $per_page) + 1; 
} 
$num_pages = (int) $num_pages; 
if (($page > $num_pages) || ($page< 0)) { 
 error("You have specified an invalid page number"); 
}