title: what's wrong with the upload code?
body: <pre><code>&lt;?php
      //set where you want to store files
      //in this example we keep file in folder upload
      //$HTTP_POST_FILES['ufile']['name']; = upload file name
      //for example upload file name cartoon.gif . $path will be upload/cartoon.gif
      $path= "upload/".$HTTP_POST_FILES['ufile']['name'];
      if($ufile !=none) {
          if(copy($HTTP_POST_FILES['ufile']['tmp_name'], $path)) {
              echo "Successful&lt;BR/&gt;";
              //$HTTP_POST_FILES['ufile']['name'] = file name
              //$HTTP_POST_FILES['ufile']['size'] = file size
              //$HTTP_POST_FILES['ufile']['type'] = type of file
              echo "File Name :".$HTTP_POST_FILES['ufile']['name']."&lt;BR/&gt;";
              echo "File Size :".$HTTP_POST_FILES['ufile']['size']."&lt;BR/&gt;";
              echo "File Type :".$HTTP_POST_FILES['ufile']['type']."&lt;BR/&gt;";
              echo "&lt;img src="$path" width="150" height="150"&gt;";
          } else {
              echo "Error";
          }
      }
  ?&gt;
  </code></pre>
  
  <p>it is an toturial form here <a href="http://tutorialblog.info/2010/08/06/php-upload-single-file.html" rel="nofollow">http://tutorialblog.info/2010/08/06/php-upload-single-file.html</a>
  when i tried in my local environment. it displays an error? what's wrong with the code? thank you.</p>
  
  <p>first, i think this is wrong.   <code>if($ufile !=none)</code> it should be   <code>if($_POST['ufile' !=none)</code>
  am i right?</p>