Upload Image dengan Framework Codeigniter

halo teman teman dumenity berjumpa lagi di tutorial tutorial pemrogramman website dumet school, kali ini kita akan belajar cara Upload Image dengan Framework Codeigniter.

Pertama-tama kalian buat controller bernama Uploadimg,

di dalam controller tersebut kita buat class Uploadimg dan beberapa method berikut.

<?php

defined('BASEPATH') OR exit('No direct script access allowed');

class Uploadimg extends CI_Controller {
	public function __construct()
	{
		parent::__construct();
		$this->load->helper(array('form', 'url'));
	}
	public function index()
	{

		$this->load->view('upload', array('error' => ' '));
	}
	public function do_upload()
	{
		$config['upload_path']          = './upload/';
        $config['allowed_types']        = 'gif|jpg|png';

        $this->load->library('upload', $config);

        if ( ! $this->upload->do_upload('userfile'))
        {
	        $error = array('error' => $this->upload->display_errors());
	        $this->load->view('upload', $error);

        }
        else
        {
            $data = array('upload_data' => $this->upload->data());
            $this->load->view('upload_success', $data);
        }
	}
}

dan di views kita buat file bernama upload. php dan upload_success.php yang isi nya berikut.

upload. php

<html>
<head>
	<title>Upload Form</title>
</head>
<body>

	<?php echo $error;?>

	<?php echo form_open_multipart('Uploadimg/do_upload');?>

	<input type="file" name="userfile" size="20" />

	<br /><br />

	<input type="submit" value="upload" />

	<?php echo form_close() ?>
	
</body>
</html>

upload_success.php

<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('uploadimg', 'Upload Another File!'); ?></p>

</body>
</html>

dan kita jangan lupa buat tempat penyimpanan gambar tersebut yang berinama folder tersebut dengan nama upload.