public ActionResult SearchOrder() { try { var table = new StringBuilder(); var datefrom = DateTime.ParseExact(Request["DateFrom"], "dd/MM/yyyy", null); var dateto = DateTime.ParseExact(Request["DateTo"], "dd/MM/yyyy", null); var oService = new OrderService(); var cService = new CustomerService(); var orders = oService.GetOrderByDate(datefrom, dateto); var totalcount = orders.Count(); var newcount = orders.Count(c => c.IsSeen == false); double totalsum = 0, newsum = 0; table.Append("<table id='table1' class='table1'>"); table.Append("<thead>"); table.Append("<tr>"); table.Append("<th>Mã đơn hàng</th>"); table.Append("<th>Giá đơn hàng</th>"); table.Append("<th>Tỉnh/thành khách hàng</th>"); table.Append("<th>Trạng thái đơn hàng</th>"); table.Append("</tr>"); table.Append("</thead>"); table.Append("<tbody>"); foreach (var order in orders) { var total = oService.GetOrderDetailByOrderid(order.Id).Sum(c => c.TotalQuantity); var customer = cService.GetCustomerById(order.CustomerId); if (order.IsSeen == false) table.Append("<tr style='background:grey'>"); else table.Append("<tr>"); table.AppendFormat("<td>{0}</td>", order.Code); table.AppendFormat("<td>{0}</td>", Constant.ConvertCurrency(total)); table.AppendFormat("<td>{0}</td>", customer.City.Name); table.AppendFormat("<td>{0}</td>", AccessFactory.GetStatus(order.Status)); table.Append("</tr>"); totalsum += total; if (order.IsSeen == false) newsum += total; } table.Append("</tbody>"); table.Append("</table>"); oService.UpdateOrderInSeen(orders); return Json(new { finish = true, data = table.ToString(), totalCount = totalcount, totalSum = Constant.ConvertCurrency(totalsum), newCount = newcount, newSum = Constant.ConvertCurrency(newsum) }); } catch (Exception e) { return Json(new { finish = false, data = e.ToString() }); } }