Bind JSON Response to XML List

[Former Member]

Hi,

I have an XML view defined as below.

<List id="ticketList" items="{/tickets}" mode="{device>/listMode}"    
   select="handleListSelect">
   <items>
    <ObjectListItem type="{device>/listItemType}" press="onSelect"
     title="{CallRef}">
     <attributes>
      <ObjectAttribute text="{Mestyp}" />
    </attributes>
     <firstStatus>
      <ObjectStatus text="{Status}"
       state="{
       path: 'Status',
       formatter: 'efforttool.util.formatter.ratingState'
      }" />
     </firstStatus>
    </ObjectListItem>
   </items>
  </List>

Now, I am invoking an AJAX call to get some JSON back. I want to be able to bind this JSON to the above list and am having difficulty in doing it.

I can get a variable pointing to the above list using the following code: -

ticketList = sap.ui.getCore().byId("idViewRoot--idViewMaster--ticketList");

But I do not kow what additional code to add to get my JSON respose bound to this list that was defined using an XML view.

Any help is much appreciated.

Thanks

Martin

[PMarti]

Hi Martin, first you need create a model from json response and then set the model to list. Check this example: JS Bin - Collaborative JavaScript Debugging</title> <link rel="alternate" type=&q...

[Former Member]

Hi Pau,

I have used this logic to create the model from the return JSON data

ticketModel = new sap.ui.model.json.JSONModel();

ticketModel.setData(json);

Now how can I bind this to the XML list that is defined in the view.

As I mentioned earlier I am getting a reference to the list using the following code

ticketList = sap.ui.getCore().byId(

"idViewRoot--idViewMaster--ticketList");

I do not know how to bind my model to the list object.

Thanks

Martin

[Former Member]

Progress may be being made......

Stand By for further updates.

Thanks for you help so far.

[PMarti]

Hi Martin, once you have the model you can put it on the list. For retrieve the list control and do that :

var list = sap.ui.getCore().byId("ticketList");

list.setModel(ticketModel);

Regards,
Pau