Quoting catur <[EMAIL PROTECTED]>:
> Salam hormat & sejahtera selalu...
>
>
> Bagaimana caranya menampilkan hal dlm web agar data tampil 100
> rec/halaman web, trus ada button Next - Prev. Saya sudah cuba dng limit
> tapi blon berhasil u/hal ke 2.
> Saya menggunakan script antara lain ...
>
> if action == lanjut
> {
> ini scriptnya
> }
>
> if action == lalu
> {
> ini scriptnya
> }
>
> form action="xxx.php" method="post">
> <input type="Hidden" name="action" value="lanjut">
> <input type="Hidden" name="action" value="lalu">
> <input type="submit" name="submit" value="Next">
> <input type="submit" name="submit" value="Prev">
> </form>
>
Source-code-nya ada di bawah. Maaf masih kuran dokumentasinya.
Lisensinya GPL ajah :D
Contoh pemakaiannya:
----------------------------------------------------------------------
<?
include('paging.class.php');
$page = $_GET['page'];
$this_page = $_SERVER['PHP_SELF'];
$jumlah_nav = 7;
$jumlah_item = 3000;
$jumlah_item_per_page = 100;
$nav = new paging($page, 7,
$jumlah_item_per_page, $jumlah_item,
"$this_page?page=", " | ",
"<<", "Prev",
"Halaman ",
"Next", ">>",
"<h3 style=\"display:inline;\">", "</h3>",
"<b>", "</b>",
"2.1");
$nav->showNavigasi();
?>
<p>
<div>
<?for($i=($nav->start + 1);
$i<=($nav->start + $jumlah_item_per_page);
$i++) {
?>
<?=$i?><br/>
<?}?>
</div>
</p>
----------------------------------------------------------------------
File paging.class.php:
----------------------------------------------------------------------
<?
/*
* Class paging
* Menyediakan fungsi untuk membuat navigasi halaman yang ada
*/
class paging {
var $cur_page;
var $max_page;
var $item_per_page;
var $num_item;
var $URL;
var $separator;
var $version;
var $first;
var $pref;
var $title;
var $next;
var $last;
var $open_tag;
var $close_tag;
var $open_active_tag;
var $close_active_tag;
var $start;
var $num_page;
var $page_array;
var $show_first;
var $show_prev;
var $show_next;
var $show_last;
function paging($cur_page, $max_page,
$item_per_page, $num_item,
$URL, $separator=" ",
$first="<<", $pref="<",
$title=NULL,
$next=">", $last=">>",
$open_tag="", $close_tag="",
$open_active_tag="<b>", $close_active_tag="</b>",
$version="2.1") {
$this->cur_page = $cur_page;
$this->max_page = $max_page;
$this->item_per_page = $item_per_page;
$this->num_item = $num_item;
$this->URL = $URL;
$this->separator = $separator;
$this->first = $first;
$this->pref = $pref;
$this->title = $title;
$this->next = $next;
$this->last = $last;
$this->open_tag = $open_tag;
$this->close_tag = $close_tag;
$this->open_active_tag = $open_active_tag;
$this->close_active_tag = $close_active_tag;
$this->version = $version;
$this->num_page = ceil($this->num_item /
$this->item_per_page);
if(($this->num_page > 0) &&
($this->cur_page > $this->num_page)) {
$this->cur_page = $this->num_page;
}
$this->start = ($this->cur_page - 1) * $this->item_per_page;
$this->page_array =
$this->createNavigasi($this->cur_page,
$this->num_page,
$this->max_page);
if($this->version=="1.0") {
$this->show_first = true;
$this->show_prev = true;
$this->show_next = true;
$this->show_last = true;
} else if($this->version=="2.0") {
$this->show_first = false;
$this->show_prev = true;
$this->show_next = true;
$this->show_last = false;
} else if($this->version=="2.1") {
$this->show_first = false;
$this->show_prev = false;
$this->show_next = false;
$this->show_last = false;
} else {
$this->show_first = true;
$this->show_prev = true;
$this->show_next = true;
$this->show_last = true;
}
}
// Fungsi untuk menghasilkan array halaman yang akan tampil
function createNavigasi($cur_page, $num_page, $max_page) {
if($num_page > $max_page) {
$half = floor($max_page / 2);
$start = $cur_page - $half;
$end = $cur_page + $half;
// penentuan $start dan $end
if($start < 1) {
$start = 1;
$end = $start + $max_page - 1;
} else if($end > $num_page) {
$end = $num_page;
$start = $end - $max_page + 1;
} else {
$end = $start + $max_page - 1;
}
//beginning
if($start == 2) {
$hasil[] = 1;
} else if($start > 2) {
$hasil[] = 1;
$hasil[] = "...";
}
// main loop
for($i=$start; $i<=$end; $i++) {
$hasil[] = $i;
}
// end
if($end == ($num_page - 1)) {
$hasil[] = $num_page;
} else if($end < ($num_page - 1)) {
$hasil[] = "...";
$hasil[] = $num_page;
}
} else {
// normal loop
for($i=1; $i<=$num_page; $i++) {
$hasil[] = $i;
}
}
return $hasil;
}
// Fungsi untuk menampilkan isi array
function showNavigasi() {
if($this->cur_page > 1) {
if($this->show_first) {
echo("{$this->open_tag}".
"<a href=\"{$this->URL}1\">".
"$this->first</a>".
"{$this->separator}{$this->close_tag}");
}
echo("{$this->open_tag}".
"<a href=\"$this->URL".($this->cur_page - 1)."\">".
"$this->pref</a>".
"{$this->separator}{$this->close_tag}");
} else {
if($this->show_first) {
echo("{$this->open_tag}".
"{$this->open_active_tag}".
"$this->first{$this->close_active_tag}".
"{$this->separator}{$this->close_tag}");
}
if($this->show_prev) {
echo("{$this->open_tag}".
"{$this->open_active_tag}".
"$this->pref{$this->close_active_tag}".
"{$this->separator}{$this->close_tag}");
}
}
foreach($this->page_array as $hal) {
if($hal == "...") {
echo("{$this->open_tag}".
"$hal".
"{$this->separator}{$this->close_tag}");
} else if($hal == $this->cur_page) {
echo("{$this->open_tag}".
"{$this->open_active_tag}".
"{$this->title}$hal{$this->close_active_tag}".
"{$this->separator}{$this->close_tag}");
} else {
echo("{$this->open_tag}".
"<a href=\"{$this->URL}$hal\">".
"{$this->title}$hal</a>".
"{$this->separator}{$this->close_tag}");
}
}
if($this->cur_page < $this->num_page) {
echo("{$this->open_tag}".
"<a href=\"{$this->URL}".
($this->cur_page + 1)."\">$this->next</a>".
"{$this->separator}{$this->close_tag}");
if($this->show_last) {
echo("{$this->open_tag}".
"<a href=\"{$this->URL}{$this->num_page}\">".
"$this->last</a>{$this->close_tag}");
}
} else {
if($this->show_next) {
echo("{$this->open_tag}".
"{$this->open_active_tag}".
"$this->next{$this->close_active_tag}".
"{$this->separator}{$this->close_tag}");
}
if($this->show_last) {
echo("{$this->open_tag}".
"{$this->open_active_tag}".
"$this->last{$this->close_active_tag}".
"{$this->close_tag}");
}
}
}
}
?>
----------------------------------------------------------------------
--
Donny Kurnia -- 13500021
Information System Laboratory
Department of Informatics
Bandung Institute of Technology
--
Berhenti langganan: [EMAIL PROTECTED]
Arsip dan info: http://linux.or.id/milis.php
