private void BtnViewUDTT_Click(object sender, EventArgs e)
{
ViewTimetable viewtble = new ViewTimetable();
this.Hide();
viewtble.ShowDialog();
}
private void BtnManageTimetableCRS_Click(object sender, EventArgs e)
{
ViewTimetable vtt = new ViewTimetable();
this.Hide();
vtt.ShowDialog();
}
private void BtnGetTimetableUDTT_Click(object sender, EventArgs e)
{
ViewTimetable vtt = new ViewTimetable();
this.Hide();
vtt.ShowDialog();
}
