title: In ng starrating module in angular, dynamic value and read only does not work together
body: <p>I'm using ng-starrating for rating option in my angular application and while I'm trying to display average rating for a particular item, by fetching the data from db and passing it to value filed, I'm no longer able to use read-only option. But if I give a value directly to the Value field and set read=only as true, it works without issues. But trying the same with dynamic data causes issue.</p>
  <pre><code> &lt;star-rating value=&quot;{{book.avRating}}&quot; totalstars={{totalstar}} checkedcolor=&quot;gold&quot; uncheckedcolor=&quot;gray&quot; size=&quot;24px&quot; readonly=&quot;true&quot; &gt;&lt;/star-rating&gt;
  
  </code></pre>
  <p><a href="https://i.stack.imgur.com/MtWqC.png" rel="nofollow noreferrer">Star rating displayed if dynamic data is used</a></p>
  <p>Is there something I'm missing. I'm new to Angular.</p>