Binding listview inside drawer not working after framework upgrade

[Timothy]

We recently upgraded the kendo mobile framework on our app from 2013.2.729 to 2014.3.1416

In the app we have a drawer containing a listview that is now throwing very generic "TypeError: undefined is not a function" error when binding. Here is the setup -- What could be wrong here? I've tried binding declaratively  and programmatically (using this syntax $("#ulAlertBuckets").kendoMobileListView({...) but any way I try gives the same result. Any insight would be greatly appreciated!

Relevant Markup:

<div id="drawerAlertInboxes"
        class="Drawer"
         data-role="drawer"
         data-before-show="app.AlertInboxesDrawer.BeforeShow"
        data-show="app.AlertInboxesDrawer.Show"
        data-hide="app.AlertInboxesDrawer.Hide"
        data-views='["viewAlertsList", "Views/AlertsMap.html"]'>

        <div data-role="header">
            <div data-role="navbar">
                <span data-role="view-title">Alert / Message Inboxes</span>
            </div>
        </div>

        <div data-role="content">
            <ul id="ulAlertBuckets"
                data-role="listview"
                data-bind="source: GetAvailableAlertBuckets"
                data-template="templateAlertBucketsDrawer">
                
            </ul>
        </div>
    </div>

    <script type="text/x-kendo-template" id="templateAlertBucketsDrawer">
<li><a class="km-listview-link" data-bind="click: AlertBucketClicked, html:Text"></a></li>
    </script>


View Script:

app.AlertInboxesDrawer =
    {
       ViewModel: new AlertInboxesViewModel(),
     
       PreventSwipeOpen: false,
       BeforeShow: function(drawerBeforeShowEvent)
       {
           if (app.AlertInboxesDrawer.PreventSwipeOpen) {
                drawerBeforeShowEvent.preventDefault();
           } else {
              kendo.bind(drawerBeforeShowEvent.sender.element.find("#ulAlertBuckets"), app.AlertInboxesDrawer.ViewModel);
           }
       },
     
       Show: function (drawerShowEvent) {
         console.log("app.AlertInboxesDrawer.PreventSwipeOpen: " + app.AlertInboxesDrawer.PreventSwipeOpen);
         app.ShowViewCover();
         app.AlertInboxesDrawer.PreventSwipeOpen = false;
       },
     
       Hide: function()
       {
           app.RemoveViewCover();
       },
    };

View Model:

var AlertInboxesViewModel = kendo.data.ObservableObject.extend(
{
    GetAvailableAlertBuckets: function()
    {
      var alertBuckets = new kendo.data.ObservableArray([]);
      for (var alertBucketKey in Constants.AlertBuckets)
      {
         var pushIt = false;
         if (alertBucketKey == "Group" )
         {
             pushIt = app.Settings.DeviceRegistration.IsLoggedIn();
         }
         else if (alertBucketKey == "MyOrganization" )
         {
             pushIt = app.Settings.DeviceRegistration.IsNotifierLoggedIn();
         }
         else if (alertBucketKey == "CurrentLocation" )
         {
             pushIt = app.Settings.AlertPreferences.HasCurrentLocation();
         }
         else           
         {
             pushIt = true;
         }          

         if (pushIt)
         {
              var alertBucket = new kendo.data.ObservableObject(
              {
                  Key: alertBucketKey,
                  Text: Constants.AlertBuckets[alertBucketKey].Text,
                  AlertBucketClicked: function (clickEvent) {
                     var whichBucket = clickEvent.data.get("Key");
                     app.AlertsList.ViewModel.set("AlertBucket", Constants.AlertBuckets[whichBucket]);

                     $(clickEvent.currentTarget).closest('div[data-role="drawer"]').data("kendoMobileDrawer").hide();
                  },
              });

              alertBuckets.push(alertBucket);
         }
       }
       return alertBuckets;
    },
});

[Martin Yankov]

Hello Timothy,

As I have answered in the identical support ticket, I cannot identify the problem from the provided code alone. You have not specified where you get this error. "Undefined is not a function" usually means you have used an instance of an object before it has been initialized or the objects has been overwritten etc.. However, I cannot be sure what is causing this because such errors might be caused by code in another file. Please, send me the project or a sample project where I can reproduce this in the support ticket you opened.

I am looking forward to your reply.

Regards,
Martin Yankov
Telerik