Disable move event for specific appointment

[Philip]

Hi,

is there a way to disable the move event for a specific appointment?

It seems that the recurring events already have this built in, but is there any way I can add this to my custom appointments?

Regards,
Philip

[Ivan Todorov]

Hello Philip,

Thank you for your question.

You can use the DragDropBehavior property of RadScheduler to manipulate the drag & drop operations. In your particular case, you should handle the Started event and stop the drag operation if the appointment is a custom one:

public Form1()
{
    InitializeComponent();
    this.radScheduler1.Appointments.Add(new Appointment() { Start = DateTime.Now, Duration = TimeSpan.FromHours(1), Summary = "Default" });
    this.radScheduler1.Appointments.Add(new CustomAppointment() {Start = DateTime.Now, Duration = TimeSpan.FromHours(1), Summary = "Custom" } );
    this.radScheduler1.DragDropBehavior.Started += new EventHandler(DragDropBehavior_Started);
}

void DragDropBehavior_Started(object sender, EventArgs e)
{
    if (this.radScheduler1.DragDropBehavior.ActiveFeedback.AssociatedAppointment is CustomAppointment)
    {
        this.radScheduler1.DragDropBehavior.Stop(false);
    }
}

Hope this helps. Do not hesitate to write back if you have any additional questions.

Greetings,
Ivan Todorov
the Telerik team