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(); }