This is a tutorial for multi uploading file on codeigniter version 3.x
- Don't forget to set in autoload.php "form" and "url" helper.
$this->load->helper(array('form', 'url'));- Copy MY_Upload.php library to application/libraries folder
- Create uploads folder in root codeigniter
- Copy following script to the controller folder and save with name upload.php :
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Upload extends CI_Controller {
public function __construct()
{
parent::__construct();
$this->load->helper(array('form', 'url'));
}
public function index()
{
$this->load->view('upload_form_multi_2');
}
function do_upload_multi()
{
$this->load->library('upload');
//Configure upload.
$this->upload->initialize(array(
"allowed_types" => "gif|jpg|png|jpeg",
"upload_path" => "./uploads/"
));
//Perform upload.
if($this->upload->do_upload("images")) {
$uploaded = $this->upload->data();
echo '<pre>';
var_export($uploaded);
echo '</pre>';
}
else{
die('UPLOAD FAILED');
}
}
}- Create upload_form_multi_2.php, save to views folder
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
?>
<!DOCTYPE html>
<HTML>
<head>
<title>Welcome to CodeIgniter 3.X | Multiple Upload File</title>
</head>
<body>
<?php echo form_open_multipart('upload/do_upload_multi');?>
<h2>For Multiple Upload Codeigniter 3.X</h2>
<div style="border: 1px dotted #000;margin:10px 0;padding:10px;">
<input type="file" name="images[]" />
<input type="file" name="images[]"/>
<input type="file" name="images[]"/>
</div>
<br /><br />
<input type="submit" value="upload" name="upload" />
</form>
</body>
</HTML>- please upload some pictures, if successful images will be uploaded in the folder uploads