clone error . No target element specified

[Pooja]

What could be the meaning of this error. "Clone error. No Target element specified". Comes when I bind data using webservice binding, the error comes in Month View whenever more option is displayed

[Pooja]

Got the problem resolved. Issue was on ClientAppointmentCreated event I was binding the appointment to tooltipmanager
  var element = args.get_appointment().get_element();
    var tooltip = tooltipManager.createToolTip(element);

In Month View when for a day more link comes this "element" becomes null for hidden appointments, so the second line was throwing error.

[Steve Rothschild]

What did you do to resolve this.

[Doug]

here is all I did
if (!(apt.get_element() === null)) tooltipManager.createToolTip(apt.get_element());