private void thongKeChiThu(object sender, EventArgs e)
{
if (rdNam.Checked)
{
int nam = int.Parse(cbxtknamNam.SelectedItem.ToString());
tblThongKe.DataSource = hd.thongKeNam(nam);
}
else if (rdQuy.Checked)
{
string quy = cbxtkquyQuy.SelectedItem.ToString();
int nam = int.Parse(cbxtkquyNam.SelectedItem.ToString());
tblThongKe.DataSource = hd.thongKeQuy(quy, nam);
}
else if (rdThang.Checked)
{
int thang = int.Parse(cbxtkthangThang.SelectedItem.ToString());
int nam = int.Parse(cbxtkthangNam.SelectedItem.ToString());
tblThongKe.DataSource = hd.thongKeThang(thang, nam);
}
double tongThuTienPhong = 0;
double tongThuTienDichVu = 0;
for (int i = 0; i < tblThongKe.RowCount; i++)
{
tongThuTienPhong += double.Parse(tblThongKe.Rows[i].Cells[3].Value.ToString().Trim());
tongThuTienDichVu += double.Parse(tblThongKe.Rows[i].Cells[4].Value.ToString().Trim());
}
lblTongThuDichVu.Text = tongThuTienDichVu + ".00 VNĐ";
lblTongThuTienPhong.Text = tongThuTienPhong + ".00 VNĐ";
lblTongChiThu.Text = (tongThuTienDichVu + tongThuTienPhong) + ".00 VNĐ";
}