How do i change the back color of the month calendar on selected dates?
You can use BeforeCellRender event handler:
protected void DayPilotMonth1_BeforeCellRender(object sender, DayPilot.Web.Ui.Events.Month.BeforeCellRenderEventArgs e) { if (e.Start == DateTime.Today) { e.BackgroundColor = "#FFD3BD"; } }