public ThongKe(DangNhap dn, string manv)
{
InitializeComponent();
this.dn = dn;
this.manv = manv;
hd = new HoaDonController();
dv = new DichVuController();
cbxtknamNam.SelectedIndex = 0;
cbxtkquyNam.SelectedIndex = 0;
cbxtkquyQuy.SelectedIndex = 0;
cbxtkthangNam.SelectedIndex = 0;
cbxtkthangThang.SelectedIndex = 0;
int thang = int.Parse(cbxtkthangThang.SelectedItem.ToString());
int nam = int.Parse(cbxtkthangNam.SelectedItem.ToString());
lblChiThu.Text = "Tổng chi thu tháng: ";
lblTongChiThu.Text = null;
lblTongTienDichVu.Text = null;
lblTongThuTienPhong.Text = null;
tblThongKe.DataSource = hd.thongKeThang(thang, nam);
pnlThang.Show();
pnlNam.Hide();
pnlQuy.Hide();
}
private void chonThongKeThang(object sender, EventArgs e)
{
if (rdThang.Checked)
{
pnlNam.Hide();
pnlQuy.Hide();
pnlThang.Show();
cbxtknamNam.SelectedIndex = 0;
cbxtkquyNam.SelectedIndex = 0;
cbxtkquyQuy.SelectedIndex = 0;
cbxtkthangNam.SelectedIndex = 0;
cbxtkthangThang.SelectedIndex = 0;
int thang = int.Parse(cbxtkthangThang.SelectedItem.ToString());
int nam = int.Parse(cbxtkthangNam.SelectedItem.ToString());
tblThongKe.DataSource = hd.thongKeThang(thang, nam);
lblChiThu.Text = "Tổng chi thu tháng: ";
lblTongChiThu.Text = null;
lblTongTienDichVu.Text = null;
lblTongThuTienPhong.Text = null;
}
}