private void button3_Click(object sender, EventArgs e)
{
ChangePass cp = new ChangePass(houseKeeper);
cp.RefToLastForm = this;
this.Visible = false;
cp.Show();
}
private void button5_Click(object sender, EventArgs e)
{
ChangePass cp = new ChangePass(secretary);
cp.RefToLastForm = this;
this.Visible = false;
cp.Show();
}
private void button3_Click(object sender, EventArgs e)//change password
{
ChangePass cp = new ChangePass(student);
cp.RefToLastForm = this;
this.Visible = false;
cp.Show();
}