title: Is Zend_File_Transfer_Adapter_Http required to get info for uploaded file
body: <p>I'm testing file upload with <code>Zend_Form_Element_File</code>. My form has this file element</p>
  
  <pre><code>    $file = new Zend_Form_Element_File('file');
      $file-&gt;setDestination(APPLICATION_PATH);
      $this-&gt;addElement($file);
  </code></pre>
  
  <p>In the action, I've seen examples that just use <code>-&gt;receive()</code> to save the file</p>
  
  <pre><code>if($isPost()){
    if($formIsValid()){
       $form-&gt;file-&gt;receive(); 
    }
  }
  </code></pre>
  
  <p>Other examples use <code>Zend_File_Transfer_Adapter_Http()</code> especially when trying to get file info. There's still <code>receive()</code> but it's on the http_adapter that they define in the action. </p>
  
  <pre><code>if($isPost()){
    if($formIsValid()){
       $upload = new Zend_File_Transfer_Adapter_Http();
       $upload-&gt;receive();
       $name = $upload-&gt;getFileName('file');
    }
  }
  </code></pre>
  
  <p>My question: can I use <code>$form-&gt;file-&gt;receive()</code> like the first example and still get file details. I tried doing <code>$thefile = $form-&gt;file-&gt;receive();</code> but $thefile turned out to be a boolean. </p>
  
  <p>I basically want to use <code>$form-&gt;file-&gt;receive()</code> without needing to define the <code>Zend_File_Transfer_Adapter_Http</code> in the action. Is it possible or no?</p>