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08-24-2011, 01:37 AM

[eluser]Unknown[/eluser]
Hi, i'm newbie in CI. :red:
I copied this code from codeigniter tutorial

Controller

Code:
&lt;?php

class Upload extends 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'] = './file_download/';

        $config['allowed_types'] = 'gif|jpg|png|doc|docs|xls|xlsx|pdf';

        $config['max_size']    = '10000';

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

                $this->upload->initialize($config);

        if ( ! $this->upload->do_upload('userfile'))

        {

            $error = array('error' => $this->upload->display_errors());

            $this->load->view('upload_form', $error);

                        echo "error";

        }

        else

        {

            $data = array('upload_data' => $this->upload->data());

            $this->load->view('upload_success', $data);

        }

    }

}

?&gt;

View: upload_form.php

Code:
&lt;html&gt;

&lt;head&gt;

&lt;title&gt;Upload Form&lt;/title&gt;

&lt;/head&gt;

&lt;body&gt;

&lt;?php echo $error;?&gt;

&lt;?php echo form_open_multipart('upload/do_upload');?&gt;

&lt;input type="file" name="userfile" size="20" /&gt;

<br /><br />

&lt;input type="submit" value="upload" /&gt;

&lt;/form&gt;

&lt;/body&gt;

&lt;/html&gt;

View: upload_success.php

Code:
&lt;html&gt;

&lt;head&gt;

&lt;title&gt;Upload Form&lt;/title&gt;

&lt;/head&gt;

&lt;body&gt;

<h3>Your file was successfully uploaded!</h3>

<ul>

&lt;?php foreach ($upload_data as $item => $value):?&gt;

<li>&lt;?php echo $item;?&gt;: &lt;?php echo $value;?&gt;</li>

&lt;?php endforeach; ?&gt;

</ul>

<p>&lt;?php echo anchor('upload', 'Upload Another File!'); ?&gt;</p>

&lt;/body&gt;

&lt;/html&gt;

the result after i click upload button, it only shows blank white page. i check the directory but still empty. I put folder "file_download" one level with "system" folder.

any help please...