Block arrow keys from scheduler?

Hello Sean,

Thank you for contacting us.

If you need to stop navigating when the user presses the left/right arrow keys of the keyboard, you can create a custom SchedulerInputBehavior and override its HandleNavigationKey method where you can stop the basic logic. Here is a sample code snippet: Feel free to modify it in a way that suits your requirement best: 

this.radScheduler1.SchedulerInputBehavior = new CustomSchedulerInputBehavior(this.radScheduler1);

public class CustomSchedulerInputBehavior : SchedulerInputBehavior
{
    public CustomSchedulerInputBehavior(RadScheduler scheduler) : base(scheduler)
    {
    }
 
    public override bool HandleNavigationKey(KeyEventArgs args)
    {
        if (args.KeyData == Keys.Left || args.KeyData == Keys.Right)
        {
            return true;
        }
        return base.HandleNavigationKey(args);
    }
}

Regarding your second question, you can use the Appointments collection of the control. You can iterate it or use a LINQ query to get all the appointments in a specific month.

I hope that you find this information helpful.

Regards,
Dinko
Progress Telerik