title: jQuery not posting all inputs of a form after the .append()
body: <p>I have a form generated dynamically with the method .append() of jQuery.
  I can add any number of new input, textbox, cmbbox, etc...</p>
  
  <p>But the problem is that when I do the sumbit of the form, the PHP target does not receive the new input added, but just the vars connected to the input already in the form before the append().</p>
  
  <p>Any ideas?</p>
  
  <p><br/>
  The javascript:</p>
  
  <pre><code>$("#button").live('click',function add(){
     $("#list").append(
         '&lt;li style="height:20px;"&gt;'
      +'&lt;input type="text" class="text" id="prova" name="prova[]" value="prova"&gt;'+ 
         '&lt;/li&gt;'
     );
  });
  </code></pre>
  
  <p><br/>
  The Html:</p>
  
  <pre><code>&lt;input type="submit" id="button" value="Add input"&gt;
  &lt;form name = "form" id="form" action="post.php" method="POST"&gt;
     &lt;ul style="width:670px;padding:0px 0px 30px 0px" id="list"&gt;
     &lt;/ul&gt;
     &lt;input type="submit" id="submit" value="Submit"&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p><br/>
  The PHP:</p>
  
  <pre><code>&lt;?php
    print_r($_POST);
  ?&gt;
  </code></pre>