title: Select Value not Init in AngularJs and JQueryMobile
body: <p>i have a html code like that</p>
  
  <pre><code>&lt;select id="selectCatagoryFood" data-role="listview" data-native-menu="true"
                  ng-options="foodCatagory as foodCatagory.Description for foodCatagory in foodCatagories"
                  ng-init=""
                  ng-model="foodCatagory"
                  ng-change="changeFoodCatagory(foodCatagory)"&gt;
                  &lt;/select&gt;
  </code></pre>
  
  <p>for getting data from <code>AngularJs</code> and <code>JayData</code> but after getting data <code>select dropdown</code> not selected value by default it show empty. what should i write in <code>ng-init</code> attribute</p>