private void button8_Click(object sender, EventArgs e)
{
Form13 f13 = new Form13();
f13.Show();
this.Hide();
}
private void button2_Click_1(object sender, EventArgs e)
{
fname = textBox1.Text;
lname = textBox2.Text;
date = dateTimePicker1.MinDate.Date.ToShortDateString();
Form13 f13 = new Form13();
f13.Show();
this.Hide();
}