private void btnXem_Click(object sender, EventArgs e)
{
int t = 0;
string thang = cbThang.Text;
Int32.TryParse(thang, out t);
Report_BL objRpt = new Report_BL();
objRpt.SetDataSource(rpt_srv.report_BL(t).Tables[1]);
crystalReportViewer_BL.ReportSource = objRpt;
}
private void btnXem_Click(object sender, EventArgs e)
{
int t = 0;
string thang = cbThang.Text;
Int32.TryParse(thang, out t);
SqlConnection connect;
connect = new SqlConnection(@"server=.\SQLEXPRESS; Database=QuanLiCaPhe;integrated security=true");
connect.Open();
SqlDataAdapter da = new SqlDataAdapter();
string query = "SELECT Thang,MaNV,TenNV,TongGioLam,MucLuong,TienLuong FROM tblBangLuong where Thang='" + t + "'";
SqlDataAdapter dscm = new SqlDataAdapter(query, connect);
DSBangLuong ds = new DSBangLuong();
dscm.Fill(ds, "tblBangLuong");
connect.Close();
Report_BL objRpt = new Report_BL();
objRpt.SetDataSource(ds.Tables[1]);
crystalReportViewer_BL.ReportSource = objRpt;
crystalReportViewer_BL.Refresh();
}