private void btnDoanhThu_Click(object sender, EventArgs e)
{
BaoCaoBUS bus = new BaoCaoBUS();
crvBaoCao.ReportSource = bus.getCRDoanhThu(cbThang.SelectedIndex, nupNam.Value.ToString());
isDT = true;
}
private void btnRF_Click(object sender, EventArgs e)
{
BaoCaoBUS bus = new BaoCaoBUS();
if (isDT)
{
crvBaoCao.ReportSource = bus.getCRDoanhThu(cbThang.SelectedIndex, nupNam.Value.ToString());
}
else
{
crvBaoCao.ReportSource = bus.getCRSuDungThuoc(cbThang.SelectedIndex, nupNam.Value.ToString());
}
}