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Devilzc0de Forum › Information Technology › Programming › PHP v
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[Solved] Delete data yang di database pake PHP

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Solved Delete data yang di database pake PHP
02-17-2012, 01:52 PM
Post: #1
fuxnbums Offline
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Delete data yang di database pake PHP
Assalamualikum Wr. Wb.

ane mw tanya nih sputar kode PHP ..

mo buat file delete untuk delete yang ada di database gimana ya?
punya ane kok ga jalan mewek mewek

ini kode delete ane
PHP Code:
<?php
//file del_product.php
//koneksi ke database
$conn = mysql_connect('localhost', 'root', '');
mysql_select_db('db_gmp');
if(isset(
$_GET['id'])){
    
$id = (int) $_GET['id'];
    
$sql = "select * from tb_product where id='$id'";
    
$result = mysql_query($sql);
    if(
mysql_num_rows($result) > 0 ){
        
$data = mysql_fetch_array($result);
        
//delete file
        
@unlink('file/'.$data['cover']);
        
//delete data di database
        
mysql_query("delete from tb_product where id='$id'");
    }
} 
//header("Location: admin.php");
?>

skrip halaman list product ane
PHP Code:
<tr>
        <
td bgcolor=#dedede>".$data['id']."</td>
        
<td bgcolor=#dedede>".$data['nama']."</td>
        
<td bgcolor=#dedede>".$data['category']."</td>
        
<td bgcolor=#dedede>".$data['deskripsi']."</td>
        
<td bgcolor=#dedede><center><img src='file/$data[cover]' width='100'/></center></td>
        
<td bgcolor=#dedede>
        
<center>
            <
a href=''>edit</a> 
                | 
            <
a href=''>delete</a>
        </
center></td>
        
"; 

cara naruh linknya gimana ?
ato kalo yg bersedia bisa jelasin ane sampe ngerti berdoa berdoa berdoa

makasi sebelumnya.

Wassalam. pinter
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02-17-2012, 02:00 PM (This post was last modified: 02-17-2012 02:03 PM by ditatompel.)
Post: #2
ditatompel Offline
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RE: Delete data yang di database pake PHP
PHP Code:
<?php
//file del_product.php
if(isset($_GET['id'])){
    
$id = (int) $_GET['id'];
    
// query bla bla
} 
?>

Aksesnya dari del_product.php?id=[id_data_integer]
misal Aksesnya dari del_product.php?id=1

kenapa ? Karena if(isset($_GET['id'])) tadi..

Code:
<a href="del_product.php?id=<?php echo $data['id']; ?>">delete</a>
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02-17-2012, 02:08 PM (This post was last modified: 02-17-2012 02:11 PM by fuxnbums.)
Post: #3
fuxnbums Offline
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RE: Delete data yang di database pake PHP
(02-17-2012 02:00 PM)ditatompel Wrote:  
PHP Code:
<?php
//file del_product.php
if(isset($_GET['id'])){
    
$id = (int) $_GET['id'];
    
// query bla bla
} 
?>

Aksesnya dari del_product.php?id=[id_data_integer]
misal Aksesnya dari del_product.php?id=1

kenapa ? Karena if(isset($_GET['id'])) tadi..

Code:
<a href="del_product.php?id=<?php echo $data['id']; ?>">delete</a>

ane ga paham om ngambekngambek
prustasiprustasi

dijelasin dikit lagi om
malah error

Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in C:\xampp\htdocs\gmp4\adminweb\list_product.php on line 65
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02-17-2012, 02:17 PM
Post: #4
ditatompel Offline
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RE: Delete data yang di database pake PHP
Coba dipahami dulu om untuk variable $_GET http://www.w3schools.com/php/php_get.asp chaer

Klo error gitu brati codingannya ga bener.. nohope
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02-17-2012, 02:25 PM
Post: #5
fuxnbums Offline
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RE: Delete data yang di database pake PHP
wah , baru ngerti ane ketawa

ane coba bgini
PHP Code:
<a href='del_product.php?id=".$data['id']."'>delete</a> 
, ehh mau ketawa

di SOLVED aja om ketawa
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02-17-2012, 02:25 PM (This post was last modified: 02-17-2012 02:26 PM by mariachi.)
Post: #6
mariachi Away
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RE: Delete data yang di database pake PHP
ane solved yah ketawa
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04-02-2013, 03:22 PM
Post: #7
dauf Offline
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Posts: 23
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RE: Delete data yang di database pake PHP
(02-17-2012 02:25 PM)t3k0 Wrote:  ane solved yah ketawa

nice mantap
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