Cancelling appointment form load on client side

[Kris]

Hello,

How do I cancel the appointment editor popup after the user double-clicks an appointment? I need to implement some validation before I allow the user to edit an appointment. This is an example of my code, but the set_cancel method is not valid apparently.

function onAppointmentDoubleClick(sender, eventArgs) {

            var ID = '<%=ID%>';

            if (ID == '0') {
                eventArgs.set_cancel(true);
            }
        }

[Plamen]

Hello Kris,

You can try to use the OnClientAppointmentEditing event.

Hope this will be helpful.

Regards,
Plamen Zdravkov
the Telerik team

[Kris]

The issue with the OnClientAppointmentEditing is that it loads the window that asks if this edit is only for this occurence. That being said, I see the work around by using the onClientRecurrenceActionDialogShowing event which also allows the set_cancel method.
 
Is there any resource that shows all the methods that can be used with these events? Specifically OnClientAppointmentInserting and OnClientRecurrenceActionDialogShowing...

 

[Stuart Hemming]

Kris,

I suggest starting with the online documentation.

-- 
Stuart