private void LOAD_ATTENDANCE_CONTROL()
{
pnlops.Controls.Clear();
attendance_ctrl c = new attendance_ctrl();
c.Width = pnlops.Width;
c.Height = pnlops.Height;
pnlops.Controls.Add(c);
}
void administer_attendance_Click(object sender, EventArgs e)
{
pnlops.Controls.Clear();
attendance_ctrl eu = new attendance_ctrl();
eu.Width = pnlops.Width;
eu.Height = pnlops.Height;
pnlops.Controls.Add(eu);
//throw new NotImplementedException();
}