title: Date is empty in view textboxfor when adding type "date"
body: <p>Weird problem that is probably very obvious. In my view model I have a date, which I set in the controller. When I render the textbox in the view, it is empty.</p>
  
  <p><strong>View model:</strong></p>
  
  <pre><code>   [DataType(DataType.Date)]
     [DisplayFormat(DataFormatString = "{0:dd-MM-yyyy}")]
     public DateTime DateStart { get; set; }
  </code></pre>
  
  <p>Controller:</p>
  
  <pre><code>    //GET: InvoicePrice
      public ActionResult Index(InvoicePriceViewModel model)
      {
          model.DateStart = DateTime.Now;
          return View(model);
      }
  </code></pre>
  
  <p>HTML of view:</p>
  
  <pre><code>    &lt;p&gt;
        Date:&lt;br /&gt;
              @Html.TextBoxFor(model =&gt; model.DateStart, new { @class = "form-control", placeholder = "Invoice date", type = "date" })
       &lt;/p&gt;
  </code></pre>
  
  <p>When I open this, I get the empty textbox here:</p>
  
  <p><a href="https://i.stack.imgur.com/QbvlA.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/QbvlA.png" alt="enter image description here"></a></p>
  
  <p>And I would expect to see "28-11-2017" as my current date.</p>
  
  <p>I guess I am missing something obvious here. But what is it?</p>