private void LoadAllAppointments(string range)
{
Thread th = new Thread(() =>
{
EnableAllAppointmentsButtons(false);
dgvData.SuspendLayout();
dgvData.Rows.Clear();
List <Appointment> app = q.GetAllAppointment(range);
foreach (Appointment appointment in app)
{
dgvData.Rows.Add(appointment.ID, appointment.StartTime, appointment.EndTime, appointment.Date.ToString("yyyy-MM-dd"), appointment.CustomerName, appointment.CustomerGroup, appointment.Location, appointment.Requestor, appointment.ConfirmedBy);
}
dgvData.ResumeLayout();
EnableAllAppointmentsButtons(true);
});
th.Start();
}
