public void SetupCombos()
{
var sd = new StaffData();
DoctorList = sd.GetAllDoctors();
//setup doctor information into combo box
boxDoctorChoice.ValueMember = "StaffId";
boxDoctorChoice.DisplayMember = "LastName";
boxDoctorChoice.DataSource = DoctorList;
//basic combo box styling
boxDoctorChoice.DropDownStyle = ComboBoxStyle.DropDownList;
boxDoctorChoice.Region = new Region(new Rectangle(3, 3, boxDoctorChoice.Width - 3, boxDoctorChoice.Height - 6));
//ensure first doctors schedule is displayed on load
boxDoctorChoice.SelectedIndex = 0;
}