Hola, estoy haciendo pequeño proyecto de subir imagenes a un carpeta y almacenar el nombre en la pase de datos, para esto uso codeigniter les muestro mi codigo:
Código PHP:
<?php
class Site_model extends CI_Model{
function get_records() {
$query = $this->db->get('img');
return $query->result();
}
function add_record($data) {
$this->db->insert('img', $data);
return;
}
}
?>
Código PHP:
<?php
class Upload extends CI_Controller {
function __construct() {
parent::__construct();
$this->load->helper(array('form', 'url', 'html'));
}
function index() {
$this->load->view('upload_form', array('error' => ' '));
}
function do_upload() {
$config['upload_path'] = './uploads/';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = '100';
$config['max_width'] = '1024';
$config['max_height'] = '768';
$this->load->library('upload', $config);
if (!$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);
}
$data = array(
'imagen' => $this->input->post('userfile')
);
$this->site_model->add_record($data);
}
}
?>
<!--
To change this template, choose Tools | Templates
and open the template in the editor.
-->
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Subir Archivo</title>
</head>
<body>
<?php echo $error;?>
<?php echo form_open_multipart('upload/do_upload'); ?>
<input type="file" name="userfile" size="20" id="userfile"/>
<br /><br />
<input type="submit" value="upload" />
</form>
</body>
Código PHP:
<!--
To change this template, choose Tools | Templates
and open the template in the editor.
-->
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title></title>
</head>
<body>
<h3>Your file was successfully uploaded!</h3>
<?php echo img('/uploads/'. $upload_data['file_name'] ); ?>
<ul>
<?php foreach ($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>