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[SOLVED] Image Uploading with registration info (Unable to detect selected image) - Printable Version

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[SOLVED] Image Uploading with registration info (Unable to detect selected image) - El Forum - 12-22-2011

[eluser]tuckee[/eluser]
Hello everyone, I'm really new in uploading image so really appreciate if anyone could help me with this. I have been trying whole day but is still not working. I have a registration form, that has image uploading as well. I have put the image uploading in the same form along with registration information.

When click submit, it successful register, manage to capture ads_name, but it says no image is selected. I believe there is a mistake i made in the view file. maybe the button?

I'm not sure if this is the cause of not detecting any image selected.
Code:
if ( ! $this->upload->do_upload())
     {
      $error = array('error' => $this->upload->display_errors());

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

If i were to changed to
Code:
( ! $this->upload->register())
I got this error.
Fatal error: Call to undefined method CI_Upload::register() in C:\xampp\htdocs\SS\system\application\controllers\advertisement.php on line 61


ps: I have deleted alot of my code to make this simple.

my controller
Code:
function register(){
   $this->form_validation->set_rules('ads_name','Name','trim|required|min_length[2]|max_length[30]|callback_check_ads_name|xss_clean');
  
   if ($this->form_validation->run() == FALSE)
   {
    //hasn't been run or they are validation errors
    $this->load->view('advertisement_view',$this->view_data);
   }
  
   else
   {
     $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());
      
      $img_url = $data['upload_data']['full_path'];
      
     }
    
    extract($_POST);
    echo 'Congratulation' . $ads_name;
    echo $image_url;
   }
  }

my view
Code:
<html>
<head>
<title>Upload Form</title>
</head>
<body>
<?php
echo form_open('advertisement/register');
$ads_name = array(
  'name' => 'ads_name',
  'id' => 'ads_name',
  'value' => set_value('ads_name')
);
?>
<ul>
         <li>
         <label>Name</label>
         <div>
          &lt;?php echo form_input($ads_name); ?&gt;
         </div>
         </li>



  <li>
         <label>Thumbnail Image</label>
         <div>
         &lt;?php echo $error;?&gt;

         &lt;?php echo form_open_multipart('advertisement/register');?&gt;

         &lt;input type="file" name="userfile" size="20" /&gt;
        
         </div>
         </li>

<li>
         <div>
          &lt;?php echo form_submit(array('name' => 'register','value' => 'upload'), 'Submit'); ?&gt;
         </div>
         </li>
        </ul>

&lt;/form&gt;

&lt;/body&gt;
&lt;/html&gt;