title: tolowercase string Angular
body: <p>Very simple issue I cant seem to resolve, my markup</p>
  
  <pre><code>&lt;select class="testing" ng-model="Car_name"  ng-options="item in categories['Car_name']"&gt;
  </code></pre>
  
  <p>I'm trying to change 'Car_name' to be 'car_name' however the server populated the ng-model &amp; categories[] entries, so I'm not sure how I can watch and convert to lowercase in my controller.</p>
  
  <p>If I could do</p>
  
  <pre><code>{{Car_name|lowercase}} 
  </code></pre>
  
  <p>would be the easiest, but not sure on the format.</p>