title: radio box selected item on angularjs
body: <p>i'm wonder how could i set up selected item checked when i'm using radio button list  </p>
  
  <p>my sample code look like this</p>
  
  <pre><code>&lt;div ng-repeat="vehicle in filteredVehicle"&gt;
  &lt;input type="radio" name="radiog_lite" id="radio_{{$index}}" class="css-checkbox" ng-value="vehicle" ng-model="$parent.selectedVehicle" ng-disabled="vehicle.enable == '0'" /&gt;
  &lt;label for="radio_{{$index}}" class="css-label radGroup1" ng-if="vehicle.enable == '1'"&gt;&lt;/label&gt;
  &lt;h5&gt;{{vehicle.vehicleTypeName}}&lt;/h5&gt;
  </code></pre>
  
  <p></p>
  
  <p>below i have created plunker please help me to fix the selected item
  selected vehicle is on <code>$scope.selectedVehicle</code></p>
  
  <p><strong><a href="http://plnkr.co/edit/zaq4yNDO6rtXV17W2Ag7?p=preview" rel="nofollow">Plunkr</a></strong></p>
  
  <p>Thanks</p>