private void HienThiDanhSach() { dalPDN dal = new dalPDN(); string macongty = Session["congty"].ToString(); string manguoidung = Session["user"].ToString(); string ngonngu = Session["languege"].ToString(); DateTime pTuNgay = DateTime.Parse(txtFromDate.Text.Trim()); DateTime pDenNgay = DateTime.Parse(txtToDate.Text.Trim()); if (ngonngu == "lbl_VN") { DataTable dt = dal.LayTrangDanhSachPhieuTrongKho(macongty, manguoidung, pTuNgay, pDenNgay); if (dt.Rows.Count != 0) { divgrid1.Visible = true; divgrid2.Visible = false; GridView1.DataSource = dt; GridView1.DataBind(); } else { divgrid1.Visible = false; divgrid2.Visible = false; } } else if (ngonngu == "lbl_TW") { DataTable dt = dal.LayTrangDanhSachPhieuTrongKhoTW(macongty, manguoidung, pTuNgay, pDenNgay); if (dt.Rows.Count != 0) { divgrid2.Visible = true; divgrid1.Visible = false; GridView2.DataSource = dt; GridView2.DataBind(); } else { divgrid1.Visible = false; divgrid2.Visible = false; } } else if (ngonngu == "lbl_EN") { DataTable dt = dal.LayTrangDanhSachPhieuTrongKho(macongty, manguoidung, pTuNgay, pDenNgay); if (dt.Rows.Count != 0) { divgrid1.Visible = true; divgrid2.Visible = false; GridView1.DataSource = dt; GridView1.DataBind(); } else { divgrid2.Visible = false; divgrid1.Visible = false; } } }