input_berita.php
$id = isset($_POST['id']) ? $_POST['id'] : '';
$confirmation = isset($_POST['confirmation']) ? $_POST['confirmation'] : '';
$kategori = isset($_POST['kategori']) ? $_POST['kategori'] : '';
$isiBerita = isset($_POST['isiBerita']) ? $_POST['isiBerita'] : '';
$judul = isset($_POST['judul']) ? $_POST['judul'] : '';
//Load berita
if (!empty($_REQUEST['id'])){
$result = mysql_query("SELECT * FROM berita WHERE id =".$_REQUEST['id']) or die(mysql_error());
$data = mysql_fetch_array($result);
$id = $data['id'];
$judul = $data['judul'];
$isiBerita = $data['isi_berita'];
}
//Simpan berita dan konfirmasi kepada subscriber
if (isset($_REQUEST['ok'])){
$judul = $_REQUEST['judul'];
$news = $_REQUEST['news'];
$idKategori = $_REQUEST['kategori'];
$tanggal = date('Y-m-d');
if (empty($_REQUEST['id']))
$sqlstr = "INSERT INTO berita(id_kategori, judul, isi_berita, tanggal)VALUES(".$idKategori.",'".$judul."','".$news."','".$tanggal."')";
else
$sqlstr = "UPDATE berita SET judul='".$judul."', isi_berita='".$news."' WHERE id=".$_REQUEST['id'];
$result = mysql_query($sqlstr) or die(mysql_error());
//Jika mode edit, maka tidak akan dikirimkan konfirmasi kepada subscriber
if (empty($_REQUEST['id'])) kirimEmail($idKategori, $judul, $news);
$confirmation = ($result) ? "Data telah tersimpan." : "Gagal menyimpan data.";
}
?>
<div align="center">
<div style="width:800px;text-align:left;">
<script type="text/javascript" src="ckeditor/ckeditor.js"></script>
<link href="ckeditor/content.css" rel="stylesheet" type="text/css"/>
<?php echo $confirmation;?>
<form method="post" action="<?php $_SERVER['PHP_SELF']?>">
<input type="hidden" name="id" value="<?php echo $id; ?>"/>
<input type="hidden" name="kategori" value="<?php echo $_REQUEST['kategori']; ?>"/>
<table>
<tr>
<td>Judul</td>
<td><input size="50px" type="text" name="judul" value="<?php echo $judul; ?>"/></td>
</tr>
<tr>
<td valign="top">Isi berita</td>
<td>
<textarea cols="60" rows="10" id="news" name="news"><?php echo $isiBerita;?></textarea>
<script type="text/javascript">
var editor = CKEDITOR.replace('news');
</script> </td>
</tr>
<tr>
<td><input type="submit" name="ok" value="Simpan"/></td>
</tr>
</table>
</form>
</div>
</div>I just filled in the following form:
Judul [_________________________]
Isi berita [ ]
[ ]
[ ]
[ ]
[___________________________]
[ Simpan ]
If I filled in those form and then press "Simpan" (translate: Save)
The following error appears:
Connected successfully
Duplicate entry '0' for key 'PRIMARY'
Why duplicates, If I filled in a new data why id does not autogenerate a different number?
Thanks.
