title: How to nest two data models in a data binding in sapui5
body: <p>I want to do something like the following in <strong>sapui5</strong>, where <strong>two lists are nested</strong>, but the description is not showed, no matter what I change.</p>
  
  <p>Can anyone help? Is it possible at all?</p>
  
  <p>And what's more, I actually <strong>just want to add some text-controls or labels in the inner list</strong> (and I need something like a list with path or items to bind it), is there another possibility to do this instead of StandardListItem, so that it fits better to the upper part?</p>
  
  <pre><code>    &lt;List headerText="Events" items="{path: 'model1&gt;/'}" &gt;
         &lt;items&gt;
          &lt;CustomListItem type="Navigation"&gt;
               &lt;HBox&gt;
                  &lt;VBox&gt;
                      &lt;Label text="{model1&gt;message}"/&gt;
                      &lt;Text text="{model1&gt;date}"&gt;&lt;/Text&gt;
                      &lt;Text text="{model1&gt;time}"&gt;&lt;/Text&gt;
  
                      &lt;List id="MasterAttributeList" items="{ path: 'model2&gt;/' }"&gt;
                              &lt;items&gt;
   critical part --&gt;            &lt;StandardListItem title="{model1&gt;description}" 
                                             description="{model2&gt;{= ${model1&gt;key}}}"/&gt;
                              &lt;/items&gt;
                         &lt;/List&gt;
                  &lt;/VBox&gt;
                   &lt;/HBox&gt;
               &lt;/CustomListItem&gt;
          &lt;/items&gt;               
      &lt;/List&gt;
  </code></pre>
  
  <p>Best regards!</p>