Sebelumnya ane mengucapkan banyak trimakasih karna ane dapet banyak ilmu dari tutorial yg ada di mari.
nahhhhh......sekrang ane lagi bingung banged,maklum newbie.
Mohon bantuan n pencerahannya ya gan.....:D:D:D
Begini ane lagi bljar bikin aplikasi web,nah di satu form ane ada masukin script ya ada di "Menyimpan Data & Menampilkan Beberapa Tabel (Tutorial Jul 21, 2011 oleh Ellyx Christian)",cumannya ane edit dikit (maav ya:D:D:D)
berikut scriptnya

<?php
		include "koneksi.php";
		$sql = "SELECT * FROM tbpeg ORDER by nama";
		$hasil = mysql_query($sql); 
        ?>
        
        <tr>
          <td><label for="cbonm[0]"></label>
            <select name="cbonm[0]" onChange="cari(this.value)">
			<option value=" " selected> </option> 
            
             <?php
				while($data=mysql_fetch_array($hasil)){
				echo "<option value=$data[nip]>$data[nama]</option>";
				}
			 ?>
		    
            </select>         
          </td>
          <td><input name="txtpangkat[0]" type="text" id="txtpangkat" readonly="readonly" /></td>
          <td><input name="txtdivi[0]" type="text" id="txtdivi" size="25" readonly="readonly" /></td>
          <td><textarea name="txtperanan[0]" id="txtperanan"></textarea></td>
          <td><button type="button" class="del">Hapus</button></td>
        </tr>
        
        <tr id ="last">
          <td colspan="5"><button type="button" id="addRow"> Tambah </button></td>
        </tr>
      </table>
 
      <table width="646" border="0">
        <tr>
          <td width="544" align="right"><input type="submit" name="cmdsimpan" id="cmdsimpan" value="   Simpan   " /></td>
          <td width="10" align="right">&nbsp;</td>
          <td width="80" align="right"><input type="submit" name="cmdbatal" id="cmdbatal" value="     Batal    " /></td>
        </tr>
      </table>
    </form>
    
    <script type="text/javascript" src="jquery.min.js"></script>
 <script type="text/javascript">
  var i = 1;
  
   $(function(){
   $("#addRow").click(function(){
    row = '<tr>'+
     '<td><select name="cbonm['+i+']"</select></td>'+
 	 '<td><input type="text" name="txtpangkat" readonly="readonly['+i+']"/></td>'+
 	 '<td><input type="text" name="txtdivi" size="25" readonly="readonly['+i+']"/></td>'+
	  '<td><textarea name="txtperanan['+i+']"/></td>'+
 	 '<td><button type="button" class="del">Hapus</button></td>'+
 	 '</tr>';
   $(row).insertBefore("#last");
   i++;
               });
  								});
 	$(".del").live('click', function(){
 	$(this).parent().parent().remove();
 	});
 </script>

Yg saya mau setelah di klik button tambahnya, nah cbonm yg baru keluar, valuenya sama dengan yg pertama dan bisa masuk ke txt yg baru juga. intinya sama seperti yg row pertama.
Tapi script yg ada ini hanya bisa nampilin aja.
Tolong dibantu yaaaa........

:D:D:D:D:D:D

<?php
		include "koneksi.php";
		$sql = "SELECT * FROM tbpeg ORDER by nama";
		$hasil = mysql_query($sql); 
        ?>
      <table> 
        <tr id ="last">
          <td colspan="5"><button type="button" id="addRow"> Tambah </button></td>
        </tr>
      </table>
 
      <table width="646" border="0">
        <tr>
          <td width="544" align="right"><input type="submit" name="cmdsimpan" id="cmdsimpan" value="   Simpan   " /></td>
          <td width="10" align="right">&nbsp;</td>
          <td width="80" align="right"><input type="submit" name="cmdbatal" id="cmdbatal" value="     Batal    " /></td>
        </tr>
      </table>
    </form>
 
<script type="text/javascript" src="jquery.min.js"></script>
<script type="text/javascript">
var i = 0;
$(function(){
	$("#addRow").click(function(){
		row = '<tr>'+
			  '<td>'+
			'<select name="cbonm['+i+']" onChange="cari(this.value)">'+
			'<option value="" selected> </option>'+
			'<?php while($data=mysql_fetch_array($hasil)){
			echo '<option value="'.$data['nip'].'">'.$data['nama'].'</option>';
			}?>'+
			'</select>'+
			'</td>'+
			'<td><input name="txtpangkat['+i+']" type="text" id="txtpangkat-'+i+'" readonly="readonly" /></td>'+
			'<td><input name="txtdivi['+i+']" type="text" id="txtdivi-'+i+'" size="25" readonly="readonly" /></td>'+
			'<td><textarea name="txtperanan['+i+']" id="txtperanan-'+i+'"></textarea></td>'+
			'<td><button type="button" class="del">Hapus</button></td>'+
			'</tr>';
			$(row).insertBefore("#last");
			i++;
	});
	$(".del").live('click', function(){
		$(this).parent().parent().remove();
	});
	$("#addRow").click();
});
</script>