title: submit the form without submit button
body: <p>I want to submit the form without using submit button
  form looks like</p>
  
  <pre><code> &lt;form method="post" action="action.php"&gt;
  // somany divs
  &lt;input type="hidden" name="ivlue" value="er"&gt;
  &lt;/form&gt;
  
  &lt;script&gt;
  $(function(){
     $("form").trigger("submit");    
  })
  &lt;/script&gt;
  </code></pre>
  
  <p>and also tried 
        <code>$("form").submit();</code>    </p>
  
  <p>But this code doesn't submit the form.</p>