This is enhancement of Page Scroller, I add a total records amount and NEXT PREV condition so the PREV link wont show in the first page and NEXT link wont show in the last page.
By : wibi
<? /******************************************************************** * page scroller code snippet. * * Copyright (C) 2001 Wibisono Sastrodiwiryo. * This program is free software licensed under the * GNU General Public License (GPL). * * CyberGL => Application Service Provider * http://www.cybergl.co.id * office@cybergl.co.id * * $Id: scroller2.php3,v 0.2 2001/06/4 15:29:53 wibi Exp $ *********************************************************************/
$script="scroller2.php3"; $offset+=0; $item_perpage= 2; #----change this to define how many item per page $prev= $offset-$item_perpage; $next= $offset+$item_perpage;
$query="SELECT $field FROM $tbl_search WHERE $field LIKE '%$keyword%' LIMIT $offset, $item_perpage"; $querytotal="SELECT count(*) FROM $tbl_search WHERE $field LIKE '%$keyword%'"; $total=mysql_fetch_row(mysql_query($querytotal));
#----modify the where clause to fit your query need
#---------------------------------------prev next condition if ($prev < 0) {$prev="";} else {$prev="<a href=\"$script?offset=$prev&keyword=$keyword\"><< PREV</a>";} if ($total[0] > $next) {$next="<a href=\"$script?offset=$next&keyword=$keyword\">NEXT >></a>";} else {$next="";}
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