Hi Guys ! if you Want to Upload image with Codeigniter. So you use these code and work very fast.
1)First you create twoView File.
1. Upload_Form.php
2 Upload_Success.php
Then you create Controller File.
Upload.php
Then you create a folder in root ,"uploads" name .
Your images. file save in upload folder. So as on you
copy the code and put sequince waise.
Run the program . if any question arise in your mind so you can comment in comment box.
Upload_Form.php
<html>
<head>
<title>Upload Form</title>
</head>
<body>
<?php echo $error;?>
<?php echo form_open_multipart('upload/do_upload');?>
<input type="file" name="userfile" size="20" />
<br /><br />
<input type="submit" value="upload" />
</form>
</body>
</html>
Upload_Success.php
<html>
<head>
<title>Upload Form</title>
</head>
<body>
<h3>Your file was successfully uploaded!</h3>
<ul>
<?php foreach ($upload_data as $item => $value):?>
<li><?php echo $item;?>: <?php echo $value;?></li>
<?php endforeach; ?>
</ul>
<p><?php echo anchor('upload', 'Upload Another File!'); ?></p>
</body>
</html>
.......
Controller
Upload.php
<?php
class Upload extends CI_Controller {
public function __construct()
{
parent::__construct();
$this->load->helper(array('form', 'url'));
}
public function index()
{
$this->load->view('upload_form', array('error' => ' ' ));
}
public 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('userfile'))
{
$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);
}
}
}
?>
Model
user_model.php
...............
Dont Use In Uploading File ,,,you can learn only some secretly ..
insert edit view
<?php
class User_model extends CI_Model {
public function __construct()
{
$this->load->database();
}
public function get_user($id = 0)
{
if ($id === 0)
{
$query = $this->db->get('user');
return $query->result_array();
}
$query = $this->db->get_where('user', array('id' => $id));
return $query->row_array();
}
public function get_user_login($email, $password)
{
$query = $this->db->get_where('user', array('email' => $email, 'password' => $password));
//return $query->num_rows();
return $query->row_array();
}
public function set_user($id = 0)
{
$data = array(
'firstname' => $this->input->post('firstname'),
'lastname' => $this->input->post('lastname'),
'email' => $this->input->post('email'),
'password' => $this->input->post('password'),
'updated_at' => date('Y-m-d H:i:s')
);
if ($id == 0) {
return $this->db->insert('user', $data);
} else {
$this->db->where('id', $id);
return $this->db->update('user', $data);
}
}
public function delete_user($id)
{
$this->db->where('id', $id);
return $this->db->delete('user');
}
}
1)First you create twoView File.
1. Upload_Form.php
2 Upload_Success.php
Then you create Controller File.
Upload.php
Then you create a folder in root ,"uploads" name .
Your images. file save in upload folder. So as on you
copy the code and put sequince waise.
Run the program . if any question arise in your mind so you can comment in comment box.
Upload_Form.php
<html>
<head>
<title>Upload Form</title>
</head>
<body>
<?php echo $error;?>
<?php echo form_open_multipart('upload/do_upload');?>
<input type="file" name="userfile" size="20" />
<br /><br />
<input type="submit" value="upload" />
</form>
</body>
</html>
Upload_Success.php
<html>
<head>
<title>Upload Form</title>
</head>
<body>
<h3>Your file was successfully uploaded!</h3>
<ul>
<?php foreach ($upload_data as $item => $value):?>
<li><?php echo $item;?>: <?php echo $value;?></li>
<?php endforeach; ?>
</ul>
<p><?php echo anchor('upload', 'Upload Another File!'); ?></p>
</body>
</html>
.......
Controller
Upload.php
<?php
class Upload extends CI_Controller {
public function __construct()
{
parent::__construct();
$this->load->helper(array('form', 'url'));
}
public function index()
{
$this->load->view('upload_form', array('error' => ' ' ));
}
public 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('userfile'))
{
$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);
}
}
}
?>
Model
user_model.php
...............
Dont Use In Uploading File ,,,you can learn only some secretly ..
insert edit view
<?php
class User_model extends CI_Model {
public function __construct()
{
$this->load->database();
}
public function get_user($id = 0)
{
if ($id === 0)
{
$query = $this->db->get('user');
return $query->result_array();
}
$query = $this->db->get_where('user', array('id' => $id));
return $query->row_array();
}
public function get_user_login($email, $password)
{
$query = $this->db->get_where('user', array('email' => $email, 'password' => $password));
//return $query->num_rows();
return $query->row_array();
}
public function set_user($id = 0)
{
$data = array(
'firstname' => $this->input->post('firstname'),
'lastname' => $this->input->post('lastname'),
'email' => $this->input->post('email'),
'password' => $this->input->post('password'),
'updated_at' => date('Y-m-d H:i:s')
);
if ($id == 0) {
return $this->db->insert('user', $data);
} else {
$this->db->where('id', $id);
return $this->db->update('user', $data);
}
}
public function delete_user($id)
{
$this->db->where('id', $id);
return $this->db->delete('user');
}
}
