private void button2_Click(object sender, EventArgs e)
{
if (eid == 200)
{
Waiter w = new Waiter(eid);
this.Close();
w.Show();
}
else if (eid == 300)
{
Cashier c = new Cashier(eid);
this.Close();
c.Show();
}
else if (eid == 100)
{
Chef ch = new Chef(eid);
this.Close();
ch.Show();
}
}