Untuk membuat file upload dengan CI, pertama kita buat file upload_form.php pada applications/views dengan
isi sebagai berikut:
<html>
<head>
<title>Upload Form</title>
</head>
<body>
<?php echo $error;?>
<?php echo form_open_multipart('upload/do_upload');?>
<input type="file" name="userfile"
size="20" />
<br /><br />
<input type="submit" value="upload" />
</form>
</body>
</html>
Selanjutnya kita buat file upload_success.php pada applications/views
dengan isi sebagai berikut:
<html>
<head>
<title>Upload Form</title>
</head>
<body>
<h3>Your file was successfully uploaded!</h3>
<ul>
<?php foreach ($upload_data as $item => $value):?>
<li><?php echo $item;?>: <?php echo
$value;?></li>
<?php endforeach; ?>
</ul>
<p><?php echo anchor('upload', 'Upload Another File!');
?></p>
</body>
</html>
Selanjutnya kita buat file upload.php pada applications/controllers
dengan isi sebagai berikut:
<?php
class Upload extends CI_Controller {
function
__construct()
{
parent::__construct();
$this->load->helper(array('form',
'url'));
}
function index()
{
$this->load->view('upload_form',
array('error' => ' ' ));
}
function
do_upload()
{
$config['upload_path']
= './uploads/';
$config['allowed_types']
= 'gif|jpg|png|pdf|docx|pptx|xlsx|mp3|rar|mpeg|mpg|avi';
$config['max_size'] = '100';
$config['max_width'] = '1024';
$config['max_height'] = '768';
$this->load->library('upload',
$config);
$this->upload->initialize($config);
if
( ! $this->upload->do_upload())
{
$error
= array('error' => $this->upload->display_errors());
$this->load->view('upload_form',
$error);
}
else
{
$data
= array('upload_data' => $this->upload->data());
$this->load->view('upload_success',
$data);
}
}
}
?>
Selanjutnya jalankan pada: http://localhost/d4b6/upload
Maka hasilnya:
