title: DateTime input format?
body: <p>there's something I can't quite get my head around. Just hoping someone could please help.</p>
  
  <p>I've a WPF TextBox that is bound to a DateTime property, as follows;</p>
  
  <pre><code>&lt;TextBox Text="{Binding DOB, StringFormat='{}{0:dd/MM/yyyy}'}" /&gt;
  </code></pre>
  
  <p>If I enter the text '01/30/2013' it correctly converts and displays it as '30/01/2013'.
  If I enter the text '30/01/2013' it throws a validation error, as it expects the INPUT to be in the format MM/dd/YYYY.</p>
  
  <p>How can I change the input format?
  I realise I can write a custom converter. I was just wondering if there was another way?</p>
  
  <p>thanks</p>