private void btnPrint_Click(object sender, EventArgs e)
{
fThongKe form = new fThongKe();
this.Hide();
form.ShowDialog();
this.Show();
}
private void btnPrint_Click_1(object sender, EventArgs e)
{
string name = txtName.Text;
if (name == "")
{
MessageBox.Show("Vui lòng nhập thông tin");
return;
}
fThongKe frame = new fThongKe(name);
this.Hide();
frame.ShowDialog();
this.Show();
}
