[Solved] OnAppointmentCommand not firing correctly?

[Brian]

I basically have this code:

	private void Page_Load(object sender, EventArgs e)
	{
	if (!IsPostBack)
	{
	Session.Remove(AppointmentsKey);
	}
	scheduler.DataSource = Appointments;
	}
	private const string AppointmentsKey =
	"Telerik.Examples.Scheduler.BindToList_Apts";
	private DataSet Appointments
	{
	get
	{
	DataSet sessApts = Session[AppointmentsKey] as DataSet;
	if (sessApts == null)
	{
	sessApts = new DataSet();
	sessApts.ReadXml(Server.MapPath("appointments.xml"));
	Session[AppointmentsKey] = sessApts;
	}
	return sessApts;
	}
	}
	// For debug:
	protected void scheduler_AppointmentCommand(object sender, AppointmentCommandEventArgs e)
	{
	Response.Write("Command: " + e.CommandName);
	}

Now, let's say that here is an appointment on June 20. If, while in monthly view, I double-click in a cell on or before June 20 to insert an appointment, everything works fine. But, if I click on a cell after June 20, when I click "more" all the appointments clear out of the calendar, the new appointment box stays there, and I have to click "more" a second time to get to the more detailed insert box. The first "more" click doesn't cause scheduler_AppointmentCommand to fire, but the second one does.

[Brian]

Also, when I edit a single occurrence and try to add an exception, I get this:

[NullReferenceException: Object reference not set to an instance of an object.]
   Telerik.Web.UI.Scheduling.AppointmentController.AttachRecurrenceException(Appointment parent, Appointment exceptionAppointment, DateTime explicitExceptionDate) +16
   Telerik.Web.UI.Scheduling.AppointmentController.UpdateAppointment(Appointment originalAppointment, Appointment modifiedAppointment) +244
   Telerik.Web.UI.RadScheduler.UpdateAppointmentInline(Boolean removeExceptions) +128
   Telerik.Web.UI.RadScheduler.OnBubbleEvent(Object source, EventArgs args) +235
   System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +35
   System.Web.UI.WebControls.LinkButton.OnCommand(CommandEventArgs e) +115
   System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument) +132
   System.Web.UI.WebControls.LinkButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +177
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1746

[Simon]

Hello Brian,

Could you reproduce this error in any of our online examples for RadScheduler?

If not, could you open a support ticket and send us a simple project which exhibits the error, so that we can debug it?

Sincerely yours,
Simon
the Telerik team

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