title: angular multi select dropdown not displaying value
body: <pre><code>&lt;div class="row"&gt;
      &lt;div class="col-xs-12"&gt;
  &lt;div class="col-xs-2 col-xs-offset-1" style="margin-left: -5%;"&gt;
                      &lt;div ng-dropdown-multiselect="" options="product" 
                                      selected-model="selectedproductmodel"
                                      extra-settings="productsettings"
                                      translation-texts="example5customTexts"&gt;  
  &lt;/div&gt; 
  </code></pre>
  
  <p>controller code here</p>
  
  <pre><code> $scope.selectedproductmodel = [];    
           $scope.productsettings = {
                      scrollableHeight: '200px',
                      scrollable: true,
                      enableSearch: true
                  };
  </code></pre>
  
  <p>i am getting values in single dropdown</p>
  
  <pre><code>&lt;select class="form-control" ng-model="selectedproduct"  ng-options="option as option.product_name for option in product"&gt;&lt;option&gt;&lt;/option&gt;&lt;/select&gt;
  </code></pre>
  
  <p><a href="http://i.stack.imgur.com/Yf6OO.png" rel="nofollow">i am not getting the values in dropdown.please someone help me to solve this.Thanks</a></p>