title: Ajax Call on submit handler Jquery Validation
body: <p>I have a form which have multiple select dropdown  <code>name=select[]</code>, and this form is validate from Jquery Validation and after successful validation Submit handler call Ajax i want to send all form keys and values also include in array form , Here is My Code .</p>
  
  <pre><code>function:submitHandler
  {
  $.ajax({
  url: "processo.php", 
  type: "POST",             
  data: new FormData(this),
  cache: false,             
  processData:false,      
  success: function(data)   
  {
  $('#loading').hide();
  $("#message").html(data);
  }
  });
  }
  </code></pre>
  
  <p>Now the when validation successfully done new FormData(this) not recognize form id.but when i put <code>new Formdata($("#frmRegister")[0])</code> then its send variables to php but not array. How can i define form id in like  <code>new Formdata("#frmRegister")</code>.Remember please i also have mulitple select array in form . </p>