title: How to set path for OData binding in Dialog SAPUI5
body: <p>I try to bind my Data into a List View which is shown in a Dialog. 
  The Dialog opens through an onClick Method in the Detail View of the Master Detail View Template.</p>
  
  <pre><code>    onInit : function () {
              // Model used to manipulate control states. The chosen values make sure,
              // detail page is busy indication immediately so there is no break in
              // between the busy indication for loading the view's meta data
              var oViewModel = new JSONModel({
                  busy : false,
                  delay : 0,
                  lineItemListTitle : this.getResourceBundle().getText("detailLineItemTableHeading")
              });
  
              this.getRouter().getRoute("object").attachPatternMatched(this._onObjectMatched, this);
  
              this.setModel(oViewModel, "detailView");
  
              this.getOwnerComponent().getModel().metadataLoaded().then(this._onMetadataLoaded.bind(this));
  
  
          },
      onNodeLeaveSent : function (){
              var dialog = new sap.m.Dialog({
              title: 'Invoce Documents',
              type: 'Message',
                  content: new sap.m.List({
                      items:{
                          path: "{detailView&gt;/PurchaseOrderDeliverySet}",
                          template: new sap.m.StandardListItem({
                              title: "{detailView&gt;DNumber}",
  
                          })
                      }
                  }),
              beginButton: new sap.m.Button({
                  text: 'OK',
                  press: function () {
                      dialog.close();
                  }
              }),
              afterClose: function() {
                  dialog.destroy();
              }
          });
          this.getView().addDependent(dialog);
          dialog.open();
          }
  </code></pre>
  
  <p>The list shows no Data. I don't undersand how to refer to my Entity from the Data Model correctly. </p>
  
  <p>Can someone help?</p>
  
  <p>Service looks like this<a href="https://i.stack.imgur.com/TFBLn.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/TFBLn.jpg" alt="enter image description here"></a></p>
  
  <p>Here the metafile:</p>
  
  <p><a href="https://i.stack.imgur.com/qHRqj.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/qHRqj.jpg" alt="enter image description here"></a></p>