title: ASP.net MVC dateFormat Validation issue, Client side Validation
body: <p>I want to get French date format <code>dd/mm/yyyy</code> working with my client side validation. I tried to use DataAnnotation like this :</p>
  
  <pre><code>[DisplayFormat(DataFormatString = "{0:dd/MM/yyyy}", ApplyFormatInEditMode = true)]
      public Nullable&lt;System.DateTime&gt; DATE_NAISSANCE { get; set; }
  </code></pre>
  
  <p>But I'm geting always same problem <code>Invalide Date Format</code> if i put for example <code>15/09/2015</code>, <code>30/12/2018</code>... 
  How to fix it ?</p>