6

if (isset($_POST['update'])){
$dir_foto = 'foto/';
$filename = basename($_FILES['e']['name']);
$uploadfile = $dir_foto . $filename;
if ($filename != ''){
if (move_uploaded_file($_FILES['e']['tmp_name'], $uploadfile)) {
mysqli_query($koneksi,"UPDATE siswa SET nis = '$_POST[a]',
nama_siswa = '$_POST[b]',
jenis_kelamin = '$_POST[c]',
alamat = '$_POST[d]',
foto_siswa = '$filename' where id_siswa = '$_GET[id]'");
echo "<script>window.alert('Sukses Update Data Siswa.');
window.location='siswa'</script>";
}else{
echo "<script>window.alert('Gagal Update Data Siswa.');
window.location='index.php?page=siswa&aksi=tambah'</script>";
}
}else{
mysqli_query($koneksi,"UPDATE siswa SET nis = '$_POST[a]',
nama_siswa = '$_POST[b]',
jenis_kelamin = '$_POST[c]',
alamat = '$_POST[d]',
foto_siswa = '$filename' where id_siswa =
'$_GET[id]'");
echo "<script>window.alert('Sukses Update Data Siswa .');
window.location='siswa'</script>";
}
}