title: jquery datepicker : Validate current input value?
body: <p>I've been using the Datepicker plugin from jQuery UI. I want to be able to validate if the input textbox it is attached to currently has a valid date or not.</p>
  
  <p>For example:</p>
  
  <p>If someone decides to type in <code>02/30/2010</code> I'd like to be able to somehow ask the plugin if that current input value is a valid date (which it is not in this case).</p>
  
  <p>Does anyone know how this can be done?</p>