View difference between Paste ID: Kn21L4Wb and twmimnw0

 <?php
 /*
 pertama.. targetnya blum km tentukan ke edit
 kedua.. targetnya tetap disini aja
 ketiga.. kl udah silakan komen die nya
 keempat. perhatikan array yg saya masukkan
 
 kelima.. jgn pake mysql_ pake pdo lebih bagus*/
 
 if(count($_POST)>1){
 die('<pre>'.print_r($_POST,1));
 include "koneksi.php";
 	foreach($_POST['npm'] as $npm){
 		$absen=$_POST['absen'][$npm];
  		$tugas1=$_POST['tugas1'][$npm];
  		$tugas2=$_POST['tugas2'][$npm];
  		$tugas3=$_POST['tugas3'][$npm];
  		$nilai_ujian=$_POST['nilai_ujian'][$npm];
 
 		$sql="UPDATE mhsnilai SET absen='$absen',tugas1='$tugas1', tugas2='$tugas2', tugas3='$tugas3', nilai_ujian='$nilai_ujian'";
 	}
 
 }else{
 //lanjutkan
 }
 ?>
 <html>
 
 <head>
 
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 
 <title>Pengelola Nilai Mahasiswa</title>
 
 <link href="css/tooplate_style.css" rel="stylesheet" type="text/css" />
 
 <script type="text/javascript" src="js/swfobject.js"></script>
 
 <script type="text/javascript">
 
     var flashvars = {};
 
     flashvars.xml_file = "photo_list.xml";
 
     var params = {};
 
     params.wmode = "transparent";
 
     var attributes = {};
 
     attributes.id = "slider";
 
     swfobject.embedSWF("flash_slider.swf", "flash_grid_slider", "780", "210", "9.0.0", false, flashvars, params, attributes);
 
 </script>
 
 </head>
 
 <body>
 
 <div id="tooplate_wrapper">
 
 	<div id="tooplate_header">
 
         <div id="tooplate_menu">
 
             <ul>
 
                 <li><a class="current">Saya Dosen</a></li>
 
                 <li><a href="index.html" class="current">Logout</a></li>
 
-		<form action="" method="get">
+
 
         </div> <!-- end of tooplate_menu -->
 
     </div> <!-- end of forever header -->
 
     <div id="tooplate_middle">
 
     	<div id="flash_grid_slider">
 
             <a rel="nofollow" href="http://www.adobe.com/go/getflashplayer">
 
                 <img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash player" />
 
             </a>
 
         </div>
 
     </div> <!-- end of middle -->
 
     <div id="tooplate_content"><span class="content_top"></span>
 
         <!-- dari sini logika loginnya-->
 
 <div class="cleaner h40"></div>
 
 		<form action="" method="post">
 
     <center>
 
     <h1>Edit Data Mahasiswa</h1>
 
     <table border="1" style="border-collapse:collapse" width="100%">
 
     <tr style="background:orange;">
 
     <!-- di gunakan untuk membuat label nama fieldnya-->
 
     <th>NPM</th>
 
     <th>Nama</th>
 
     <th>Kelas</th>
 
     <th>Absen</th>
 
     <th>Tugas 1</th>
 
     <th>Tugas 2</th>
-              <td><?php echo $npm ?></td>
+
     <th>Tugas 3</th>
 
     <th>Nilai Ujian</th>
 
     <th>Grade</th>
-              <td><center><input name='absen' placeholder="absen" size='4' maxlength='4' type=text value= '<?php echo $absen ?>'></center></td>
+
     </tr>
-              <td><center><input name='tugas1' placeholder="tugas1" size='4' maxlength='4' type=text value='<?php echo $tugas1 ?>'></center></td>
+
 
-              <td><center><input name='tugas2' placeholder='tugas2' size='4' maxlength='4' type=text value='<?php echo $tugas2 ?>'></center></td>
+
 
-              <td><center><input name='tugas3' placeholder='tugas3' size='4' maxlength='4' type=text value='<?php echo $tugas3 ?>'></center></td>
+
 
-              <td><center><input name='nilai_ujian' placeholder='nilai_ujian' size='5' maxlength='5' type=text value='<?php echo $nilai_ujian?>'></center></td>
+
 
     $result=mysqli_query($conn,$sql) or die(mysqli_error());
 
     while ($row=mysqli_fetch_array($result)) {
 
       extract($row);
 
       ?>
 
       <tr>
 
               <td><?php echo $npm ?><input type=hidden name=npm[] value='<?php echo $npm;?>' /></td>
 
               <td><?php echo $nama ?></td>
 
               <td><?php echo $kelas ?></td>
 
               <td><center><input name='absen[<?php echo $npm;?>]' placeholder="absen" size='4' maxlength='4' type=text value= '<?php echo $absen ?>'></center></td>
 
               <td><center><input name='tugas1[<?php echo $npm;?>]' placeholder="tugas1" size='4' maxlength='4' type=text value='<?php echo $tugas1 ?>'></center></td>
 
               <td><center><input name='tugas2[<?php echo $npm;?>]' placeholder='tugas2' size='4' maxlength='4' type=text value='<?php echo $tugas2 ?>'></center></td>
 
               <td><center><input name='tugas3[<?php echo $npm;?>]' placeholder='tugas3' size='4' maxlength='4' type=text value='<?php echo $tugas3 ?>'></center></td>
 
               <td><center><input name='nilai_ujian[<?php echo $npm;?>]' placeholder='nilai_ujian' size='5' maxlength='5' type=text value='<?php echo $nilai_ujian?>'></center></td>
 
               <td><center><?php echo $grade ?></center></td>
 
               </tr>
 
               <?php
 
                         }
 
                     ?>
 
                  </table>
 
     </center>
 
     </form>
 
 		<center>
 
 		<p>||<a href="update.php">Simpan</a>||</p>
 
 		</center>
 
     <div class="cleaner"></div>
 
     </div> <!-- end of content -->
 
     <div id="tooplate_footer">
 
     	Copyright © 2048 <a href="#">Company Name</a>
 
         <div class="cleaner"></div>
 
 	</div>
 
 </div> <!-- end of wrapper -->
 
 </body>
 
 </html>