<?php

if (!empty($_GET['message']) && $_GET['message'] == 'gagal') {

 echo "<h3>Nim sudah ada Ulangi Lagi!</h3>";

}

echo"<form action=kontambah.php method=post>

 <table border=0 cellpadding=5 cellspacing=0>

 <tr><td>Nama</td><td>:</td><td><input type=text name='Nama'></td></tr>

 <tr><td>Nim</td><td>:</td><td><input type=text name='Nim'></td></tr>

 <tr><td>Jenis kelamin</td><td>:</td><td><input type=text name='jenis_kelamin'></td></tr>

 <tr><td>No HP</td><td>:</td><td><input type=text name='nohp'></td></tr>

 <tr><td align=center colspan=4><input type=submit value=Tambahkan></td></tr>

 </table></form>";

 

 echo"<a >Kembali</a>";

?>

<?php



include"connect.php";

$no=1;

$nim1=$_POST['Nim'];

$nama=$_POST['Nama'];

$jk=$_POST['jenis_kelamin'];

$nomor=$_POST['nohp'];

$query=mysql_query("select * from contoh");

while($hasil=mysql_fetch_array($query)){

 if($no==$hasil['no'])

 $no+=1;

 else

 $no;

}

$query=mysql_query("select * from contoh");

while($hasil=mysql_fetch_array($query)){

 if($nim1==$hasil['nim'])

 header("location:tambah.php?message=gagal");

 else

 {

 $tambah=mysql_query("insert into contoh (no,nama,nim,jenkel,nohp) values('$no','$nama','$nim1','$jk','$nomor')")or die(mysql_error());

 if($tambah)

 header("location:tampil.php");

 }

}

?>