Radscheduler appointments

[imtiyaz mohammed]

Dear All

I am getting errors when i am deleting an appointment my code and error is given below insert/update working properly but deletion is not working at all
Code C#

protected

 

void RadScheduler1_AppointmentDelete(object sender, SchedulerCancelEventArgs e)

 

{

 

code written for delete
}
private void InitializeComponent()

 

{

 

this.Load += new System.EventHandler(this.Page_Load);

 

 

this.RadScheduler1.AppointmentInsert += new AppointmentInsertEventHandler(RadScheduler1_AppointmentInsert);

 

 

this.RadScheduler1.AppointmentDelete += new AppointmentDeleteEventHandler(RadScheduler1_AppointmentDelete);

 

 

this.RadScheduler1.AppointmentUpdate += new AppointmentUpdateEventHandler(RadScheduler1_AppointmentUpdate);

 

 

this.RadScheduler1.AppointmentCreated += new AppointmentCreatedEventHandler(RadScheduler1_AppointmentCreated);

 

}

 

override

 

protected void OnInit(EventArgs e)

 

{

InitializeComponent();

 

 

base.OnInit(e);

 

}

Error--------------------------------------------------------------------------------------------------
 

Server Error in '/AMS_Baseline_LMS_1' Application.

---

Cannot locate the parent of appointment with ID = '216673'. Ensure that the parent appointment with ID = '1497' exists and is loaded.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: Cannot locate the parent of appointment with ID = '216673'. Ensure that the parent appointment with ID = '1497' exists and is loaded.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[InvalidOperationException: Cannot locate the parent of appointment with ID = '216673'. Ensure that the parent appointment with ID = '1497' exists and is loaded.] Telerik.Web.UI.Scheduling.AppointmentController.DeleteAppointment(Appointment appointmentToDelete, Boolean deleteSeries) +1218 Telerik.Web.UI.RadScheduler.ProcessPostBackCommand(SchedulerPostBackEvent postBack) +1583 Telerik.Web.UI.RadScheduler.RaisePostBackEvent(String eventArgument) +59 Telerik.Web.UI.RadScheduler.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

Error-----------------------------------------------------------------------------------------------------------------------------------------

Can you rectify the error please

Regards

Imtiyaz

[Malik]

I am getting same error. any solution?
Thanks

[Peter]

Hello guys,

Can anyone open a suport ticket and send us a simple working demo of the problem?


All the best,
Peter
the Telerik team

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[Sendrayan]

When I am going to delete the series of child recurrence , the follwoing  error will occur.Please any one help me.

Cannot locate the parent of appointment with ID = '31'. Ensure that the parent appointment with ID = '29' exists and is loaded.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: Cannot locate the parent of appointment with ID = '31'. Ensure that the parent appointment with ID = '29' exists and is loaded.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[InvalidOperationException: Cannot locate the parent of appointment with ID = '31'. Ensure that the parent appointment with ID = '29' exists and is loaded.] Telerik.Web.UI.Scheduling.AppointmentController.DeleteAppointment(Appointment appointmentToDelete, Boolean deleteSeries) +455 Telerik.Web.UI.RadScheduler.DeleteAppointment(Appointment appointmentToDelete) +107 Telerik.Web.UI.RadScheduler.ProcessPostBackCommand(SchedulerPostBackEvent postBack) +2397 Telerik.Web.UI.RadScheduler.RaisePostBackEvent(String eventArgument) +108 Telerik.Web.UI.RadScheduler.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +39 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +175 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565

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Version Information: Microsoft .NET Framework Version:2.0.50727.4927; ASP.NET Version:2.0.50727.4927

[Minculescu]

I got the same error when trying to delete an appointment that was an exception from a recurring appointment. The problem was that the master appointment was not loaded because when populating the scheduler I filtered it too much (by using the ExpandRecurrence method, and getting back only the occurrences or non-recurring appointments between certain hours on a day).
My solution was to change the visible part of the scheduler to those hours instead of filtering the appointments when getting them from the database.