title: How to update AngularJS view when the value has not changed?
body: <p>In my view I diplay a photo from the user's profile, in my view I have:</p>
  
  <pre><code> &lt;img src="{{user.photo.pathRelative}}"/&gt;&lt;br/&gt;
  </code></pre>
  
  <p>When user uploads new photo it is uploaded to the server and the picture at the path is updated. The result is that the data of the picture is changed, however, the user.photo.pathRelative stays the same. This is the reason why the picture in the view does not change. </p>
  
  <p>Any ideas how I can enforce the view to refresh the picture even if the value on the model is not changed (but the data undeneath is changed)?</p>