20-11-2007, 15:34
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#23 (permalink)
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HEYOOOH!
Join Date: Mar 2006
Location: Denton, Tx
Posts: 51
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heres my pagination link function which will out put something like
<< < 4 5 6 7 8 9 10 > >>
PHP Code:
function page_this($url, $page, $number_of_items, $total_items, $trail_length=3, $append=false) { $number_of_pages = ceil($total_items/$number_of_items); $seperator = (($append)? "&" : "?" ; // << < if ( $page != 1 ){ $pagination .= "<a href=\"".$url.$seperator."page=1&show=".$number_of_items."\"><<</a> "; $pagination .= "<a href=\"".$url.$seperator."page=".($page-1)."&show=".$number_of_items."\"><</a> "; } else { $pagination .= "<< "; $pagination .= "< "; } // previous pages $count = $page-$trail_length; if ( $count <= 0 ) $count = 1; for ( ; $count < $page; $count++) { $pagination .= "<a href=\"".$url.$seperator."page=".$count."&show=".$items_per_page."\">".$count."</a>"; } // current page $pagination .= $page . " "; // next pages for ( $count = $page; $count < $number_of_pages && $count < $page+$trail_length; $count++) { $pagination .= "<a href=\"".$url.$seperator."page=".$count."&show=".$items_per_page."\">".$count."</a> "; } // > >> if ( $page < $number_of_pages ){ $pagination .= "<a href=\"".$url.$seperator."page=".($page+1)."&show=".$number_of_items."\">></a> "; $pagination .= "<a href=\"".$url.$seperator."page=".$number_of_pages."&show=".$number_of_items."\">>></a> "; } else { $pagination .= "> "; $pagination .= ">> "; } return $pagination; }
and a quick simple example
PHP Code:
$conn = mysql_connect('localhost','root',''); mysql_select_db('phpnews');
if(isset($_GET['page']) && isset($_GET['show'])) { $show = $_GET['show']; $limit = ($_GET['page']-1).",".$show; $page = $_GET['page']; } else { $show = 10; $limit = "0,".$show; $page = 1; }
$sql = "SELECT * FROM phpnews_news LIMIT " . $limit; $news_rs = mysql_query( $sql );
$sql = "SELECT COUNT(*) as total FROM phpnews_news"; $total_rs = mysql_query( $sql ); $total = mysql_fetch_array($total_rs);
while ( $news = mysql_fetch_array($news_rs) ) { echo $news['titletext'] . "<br><br>"; }
echo page_this("pagination.php?hello=2",$page,$show,$total['total'],2,1);
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