cart20080718

Demikian class cart terbaru dari bageer83
mudah-mudahan bermanfaat
semaleman ngak tidur bwt ngulik ini class
classcart ini bisa menggunakan session
atau cookies sebagai media penyimpanannya
dibuat untuk dapat digunakan secara fleksibel
misal :pemisah data antar produk dan jumlah dapat disesuaikan
dengan applikasi yang telah anda bangun, nama data simpanan dapat juga disesuaikan
coba dulu deh
jangan lupa kirim koment ya!

<?php session_start(); /* cart dengan session atau cookies penulis bageer83[Gunawan Setiawan] 20080718 4:47 jika ada koreksi silahkan hubungi bageer83@yahoo.co.id */ class cart{ var $p1=";";/*partisi per produk*/ var $p2=":";/*partisi produk dan jumlah*/ var $n="";/*nama paket data*/ var $t="";/*tipe paket s:session;c:cookies*/ var $rt="";/*real time data*/ var $ia=0;/*init act a()*/ /*vr() virtual data;*/ function cart($n,$t="s"){$this->n=$n;$this->t=$t;} function a($p,$q){ $this->ia=1; $c=$this->vr(); if($this->ck($p)==true){ $v="";$c2=split($this->p1,$c); foreach($c2 as $c3){ $c4=split($this->p2,$c3); $d=$v!=""?$this->p1:""; if($c4[0]==$p){if($q>0){$v.=$d.$c4[0].$this->p2.$q;} }else{$v.=$d.$c4[0].$this->p2.$c4[1];} } }elseif(($this->ck($p)==false)&&($q>0)){ $d=$c!=""?$this->p1:"";if($q>0){$v=$c.$d.$p.$this->p2.$q;} }else{$v=$c;} $this->rt=$v; $this->s($v); } function clr(){$this->ia=1;$this->rt="";$this->s("");} function ck($p){ $c=$this->vr();$c2=split($this->p1,$c); foreach($c2 as $c3){$c4=split($this->p2,$c3);if($c4[0]==$p){return true;}} return false; } function s($v){ if($v!=""){ if($this->t=="s"){$_SESSION[$this->n]=$v;} elseif($this->t=="c"){setcookie($this->n,$v,time()+3600);} }else{ if($this->t=="s"){$_SESSION[$this->n]="";} elseif($this->t=="c"){setcookie($this->n,"",time()-3600);} } } function vr(){ if($this->t=="s"){return $_SESSION[$this->n];} else if($this->t=="c"){return $_COOKIE[$this->n];} } function g(){return $this->ia==1?$this->rt:$this->vr();} } $b=new cart("cart","c"); $b->a("p003",1); //$b->clr(); echo $b->g(); /* add $b->a("p001",1); update $b->a("p001",2); move $b->a("p001",0); clear $b->clr(); */ ?>

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test img

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Ke Garut Lagih

minggu kmaren ke garut lagih
pagi di bandung
siang di garut rancabago , patrol
sore di cipanas [udah lm ngak renang]
mlm di masjid iqra
bandung 10 mlm


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Other Way row over

<tr onmouseover="old_bg=this.getAttribute('bgcolor');this.setAttribute('bgcolor', '#FEFEED', 0);" onmouseout="this.setAttribute('bgcolor', old_bg, 0); " bgcolor="#ffffff">


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datarow2colom

# phpMyAdmin SQL Dump
# version 2.5.4
# http://www.phpmyadmin.net
#
# Host: localhost
# Generation Time: Jun 16, 2008 at 08:58 AM
# Server version: 5.0.26
# PHP Version: 5.1.6
#
# Database : `test1`
#

# --------------------------------------------------------

#
# Table structure for table `testproduk`
#

CREATE TABLE `testproduk` (
`pid` varchar(255) NOT NULL,
`item` varchar(255) NOT NULL,
`desc` varchar(255) NOT NULL,
`price` varchar(255) NOT NULL,
PRIMARY KEY (`pid`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;

#
# Dumping data for table `testproduk`
#

INSERT INTO `testproduk` (`pid`, `item`, `desc`, `price`) VALUES ('p001', 'item1', 'desc1', '1'),
('p002', 'item2', 'desc2', '2'),
('p003', 'item3', 'desc3', '3'),
('p004', 'item4', 'desc4', '4'),
('p005', 'item5', 'desc5', '5'),
('p006', 'item6', 'desc6', '1'),
('p007', 'item7', 'desc7', '2'),
('p008', 'item8', 'desc8', '3'),
('p009', 'item9', 'desc9', '4'),
('p010', 'item10', 'desc10', '5'),
('p011', 'item11', 'desc11', '1'),
('p012', 'item12', 'desc12', '2'),
('p013', 'item13', 'desc13', '3'),
('p014', 'item14', 'desc14', '4'),
('p015', 'item15', 'desc15', '5'),
('p016', 'item16', 'desc16', '1'),
('p017', 'item17', 'desc17', '2'),
('p018', 'item18', 'desc18', '3'),
('p019', 'item19', 'desc19', '4'),
('p020', 'item20', 'desc20', '5'),
('p021', 'item21', 'desc21', '1'),
('p022', 'item22', 'desc22', '2'),
('p023', 'item23', 'desc23', '3'),
('p024', 'item24', 'desc24', '4'),
('p025', 'item25', 'desc25', '5'),
('p026', 'item26', 'desc26', '1'),
('p027', 'item27', 'desc27', '2'),
('p028', 'item28', 'desc28', '3'),
('p029', 'item29', 'desc29', '4'),
('p030', 'item30', 'desc30', '5');

<?php
$myconn=mysql_connect("localhost","root","root");
mysql_select_db("test1");

$sql = 'SELECT `pid` , `item` , `desc` , `price` '
. ' FROM `testproduk` LIMIT 0, 30';
$rs = mysql_query($sql);

$slice = 3;
$doslice= true;
$part = ceil(mysql_num_rows($rs)/$slice);
$width = floor(100/$slice)."%";
?>
<style type="text/css">
<!--
.trheader {
background-color: #00BBF9;
font-weight:bold;
color:#333333;
}
.trdata {
background-color: #EAEAEA;
}
-->
</style>
<strong>PRICE LIST</strong>
<table width="100%" border="0" cellspacing="0" cellpadding="3" style="border:2px solid #cfcfcf;font:8pt tahoma;">
<tr>
<td width="<?=$width;?>" valign="top" align="center">
<?php
$i=0;
$lo=0;
while($row=mysql_fetch_array($rs)){$i++;$lo++;
if($lo==1){
?>
<table width="100%" border="0" align="center" cellpadding="3" cellspacing="1" style="border:1px solid #cfcfcf;font:8pt tahoma;">
<tr class="trheader">
<td width="20">No</td>
<td>Pid</td>
<td>Desc</td>
<td>Price</td>
</tr>
<?php
}
?>
<tr class="trdata">
<td><strong><?=$i;?>.</strong></td>
<td><?=$row['pid'];?></td>
<td><?=$row['desc'];?></td>
<td><?=$row['price'];?></td>
</tr>
<?php if($lo==$part&&$doslice==true){
echo '</table>';
echo '</td>';
echo '<td width="'.$width.'" valign="top" align="center">';
$lo=0;
}
?>
<?php
}
?>
</table>
</td>
</tr>
</table>
<br />
<br />
<table width="300" border="0" align="center" cellpadding="3" cellspacing="0" bgcolor="#F4F4F4" style="border:2px solid #cfcfcf;font:8pt tahoma;color:#333333;">
<tr>
<td style="text-align:justify;"><strong><u>Triks Data Row 2 Columns or more</u></strong><br />
good for print price list in 2 or more column <br />
<br />
bagus digunakan untuk memprint price list yang membutuhkan beberapa kolom dalam menampilkan data yang sama, kelebihannya adalah anda hanya perlu menjalankan query 1 kali saja untuk menampilkan data harga dari database. <br />
jika anda menggunakan applikasi web developer dengan WISYWIG akan mudah sekali dalam merubah dan atau menambahkan colom baru. <br />
Trik ini tentu bisa juga digunakan untuk menampilkan tabel lain. <br />
<br />
Selamat Mencoba<br />
<br />
<div style="font-family:Georgia;font-style:italic;font-weight:bold;text-align:right;"><a href="mailto:bageer83@yahoo.co.id?subject=Triks Data Row 2 Columns" style="

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