protected void btnLuu_Click(object sender, EventArgs e) { string UserID = Session["user"].ToString(); string congty = Session["congty"].ToString(); string maphieu = Session["MaPhieu"].ToString(); int YN = 4; try { if (txtPhanHoi.Text.Trim() != "") { dalAbcon.CapNhatTraLoi(maphieu, congty, UserID, txtNguoiChoDuyetID.Text.Trim(), txtPhanHoi.Text.Trim()); } dal.CapNhatPhieuCoYKienToiNguoiDuyet1(txtTieuDeTW.Text.Trim(), txtTieuDe.Text.Trim(), maphieu, UserID, congty, YN); dalAbcon.CapNhatTrangThaiCuaPhieuCoYKien(maphieu, congty, YN, txtNguoiChoDuyetID.Text.Trim()); } catch { throw; } btnEdit.Enabled = true; btnEdit.Attributes.CssStyle.Add("opcity", "100"); btnLuu.Enabled = false; btnLuu.Attributes.CssStyle.Add("opcity", "0.5"); Response.Redirect("DanhSachPhieuChuaDuyetBiTraVe.aspx"); }