private void button1_Click(object sender, EventArgs e)
{
// ------------------ CLICKING THIS BUTTON WILL MOVE YOU ON THE PREVIOUS PAGE --------------------
// The page subjectData hides when Back button is pressed and addData page appears
this.Hide();
addData ss1 = new addData();
ss1.Show();
}
private void button4_Click(object sender, EventArgs e)
{
// ------------------ IT WILL LET YOU GENERATE A NEW TIMETABLE --------------------
// Previous page hides when new/next page is requested
this.Hide();
addData ss1 = new addData();
ss1.Show();
}