【发布时间】:2021-09-20 20:17:27
【问题描述】:
我的代码不会更新数据库,即使根本没有错误。请帮帮我。
控制器代码
public function update(){
$id = $this->request->getpost('nim');
$data =[
'nama' => $this->request->getpost('nama'),
'kelamin' => $this->request->getpost('kelamin'),
'tempatlahir' => $this->request->getpost('tempat'),
'tanggallahir' => $this->request->getpost('tanggal'),
'alamat' => $this->request->getpost('alamat'),
'telepon' => $this->request->getpost('telp')
];
$siswa = new Modelsiswa();
$update = $siswa -> updatedata($data, $id);
if($update){
return redirect()->to('/siswa');
}
}
查看代码
<body>
<?=form_open('siswa/update') ?>
<table>
<tr>
<td>NIM: </td>
<td>
<input type="text" name="nim" maxlength="7" readonly value="<?= $nim?>">
</td>
</tr>
<tr>
<td>Nama Lengkap</td>
<td>
<input type="text" name='nama' size='50' value="<?= $nama?>">
</td>
</tr>
<tr>
<td>jenis kelamin: </td>
<td>
<input type="radio" name="kelamin" value="L" <?php if($kelamin=='L')echo "checked";?> >Laki-Laki
<input type="radio" name="kelamin" value="P" <?php if($kelamin=='P')echo "checked";?> >Perempuan
</td>
</tr>
<tr>
<td>Tempat/Tanggal Lahir</td>
<td>
<input type="text" name="tempat" size="30" value="<?=$tempat?>"> / <input type="date" name="tanggal" value="<?=$tanggal?>">
</td>
</tr>
<tr>
<td>ALamat :</td>
<td>
<textarea name="alamat" id="" cols="50" rows="5"><?=$alamat?></textarea>
</td>
</tr>
<tr>
<tr>Telp: </tr>
<td>
<input type="text" name="telp" pattern="{0-9}+" value="<?=$telp?>">
</td>
</tr>
<tr>
<td></td>
<td>
<input type="submit" value="simpan">
</td>
</tr>
</table>
<?=form_close();?>
</body>
更新模型代码
function updatedata($data, $id){
return $this->db->table('siswa')->update($data, ['id_siswa', $id]);
}
我检查了很多次,但我认为这段代码没有任何问题,但仍然无法更新数据库。我该如何解决这个问题?
【问题讨论】:
标签: php codeigniter