public IHttpActionResult Post(FilterEventExternalExhibitorModel request) { var query = db.EventExternalExhibitor.Where(u => u.Display); var totalCount = query.Count(); //advance search query = query.Where(s => (request.Name == null || s.Name.Contains(request.Name)) && (request.PhoneNo == null || s.PhoneNo == (request.PhoneNo)) && (request.Email == null || s.Email.Contains(request.Email)) ); //quick search if (!string.IsNullOrEmpty(request.search.value)) { var value = request.search.value.Trim(); query = query.Where(p => p.Name.Contains(value) ); } var filteredCount = query.Count(); //order if (request.order != null) { string sortBy = request.columns[request.order[0].column].data; bool sortAscending = request.order[0].dir.ToLower() == "asc"; switch (sortBy) { case "Name": if (sortAscending) { query = query.OrderBy(o => o.Name); } else { query = query.OrderByDescending(o => o.Name); } break; case "PhoneNo": if (sortAscending) { query = query.OrderBy(o => o.PhoneNo); } else { query = query.OrderByDescending(o => o.PhoneNo); } break; case "Email": if (sortAscending) { query = query.OrderBy(o => o.Email); } else { query = query.OrderByDescending(o => o.Email); } break; default: query = query.OrderByDescending(o => o.Name); break; } } else { query = query.OrderByDescending(o => o.Name); } var data = query.Skip(request.start).Take(request.length) .Select(i => new EventExternalExhibitorModel { Id = i.Id, Name = i.Name, Email = i.Email, PhoneNo = i.PhoneNo, Remark = i.Remark, }).ToList(); return(Ok(new DataTableResponse { draw = request.draw, recordsTotal = totalCount, recordsFiltered = filteredCount, data = data.ToArray() })); }
public async Task <ActionResult> List(FilterEventExternalExhibitorModel filter) { var response = await WepApiMethod.SendApiAsync <DataTableResponse>(HttpVerbs.Post, $"eEvent/EventExternalExhibitor/GetExternalExhibitorList", filter); return(Content(JsonConvert.SerializeObject(response.Data), "application/json")); }