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Data Grid

Group Summaries

Documentation
This example illustrates the use of group data summaries (calculated totals in each group). To configure a group summary, declare the groupItems array within the summary object. This demo also illustrates the widget’s ability to position group summary items. By default, they are displayed in the group row's header, but you can shift them to a specific column (the alignByColumn option) or even move them to the group footer (the showInGroupFooter option).
@(Html.DevExtreme().DataGrid() .ID("gridContainer") .DataSource(d => d.WebApi().Controller("DataGridSummaries").Key("ID")) .Selection(s => s.Mode(SelectionMode.Single)) .Columns(columns => { columns.Add() .DataField("OrderNumber") .Width(130) .Caption("Invoice Number"); columns.Add() .DataField("OrderDate") .DataType(GridColumnDataType.Date) .Width(160); columns.Add() .DataField("Employee") .GroupIndex(0); columns.Add() .Caption("City") .DataField("CustomerStoreCity"); columns.Add() .Caption("State") .DataField("CustomerStoreState"); columns.Add() .DataField("SaleAmount") .Alignment(HorizontalAlignment.Right) .Format(Format.Currency); columns.Add() .DataField("TotalAmount") .Alignment(HorizontalAlignment.Right) .Format(Format.Currency); }) .SortByGroupSummaryInfo(i => i.Add().SummaryItem("count")) .Summary(s => s.GroupItems(items => { items.Add() .Column("OrderNumber") .SummaryType(SummaryType.Count) .DisplayFormat("{0} orders"); items.Add() .Column("SaleAmount") .SummaryType(SummaryType.Max) .ValueFormat(Format.Currency) .ShowInGroupFooter(false) .AlignByColumn(true); items.Add() .Column("TotalAmount") .SummaryType(SummaryType.Max) .ValueFormat(Format.Currency) .ShowInGroupFooter(false) .AlignByColumn(true); items.Add() .Column("TotalAmount") .SummaryType(SummaryType.Sum) .ValueFormat(Format.Currency) .ShowInGroupFooter(true) .DisplayFormat("Total: {0}"); }) ) )
using DevExtreme.MVC.Demos.Models; using DevExtreme.MVC.Demos.Models.SampleData; using System; using System.Linq; using System.Web.Mvc; namespace DevExtreme.MVC.Demos.Controllers { public class DataGridController : Controller { public ActionResult GroupSummaries() { return View(); } } }
using DevExtreme.AspNet.Data; using DevExtreme.AspNet.Mvc; using DevExtreme.MVC.Demos.Models.SampleData; using System; using System.Linq; using System.Net.Http; using System.Web.Http; namespace DevExtreme.MVC.Demos.Controllers.ApiControllers { public class DataGridSummariesController : ApiController { [HttpGet] public HttpResponseMessage Get(DataSourceLoadOptions loadOptions) { return Request.CreateResponse(DataSourceLoader.Load(SampleData.Orders.Where(o => o.ID != 14), loadOptions)); } } }
using System; using System.Collections.Generic; using System.Linq; using System.Web; namespace DevExtreme.MVC.Demos.Models { public class Order { public int ID { get; set; } public int OrderNumber { get; set; } public DateTime OrderDate { get; set; } public int SaleAmount { get; set; } public string Terms { get; set; } public int TotalAmount { get; set; } public string CustomerStoreState { get; set; } public string CustomerStoreCity { get; set; } public string Employee { get; set; } } }
using System; using System.Collections.Generic; namespace DevExtreme.MVC.Demos.Models.SampleData { public partial class SampleData { public static List<Order> Orders { get { return new List<Order> { new Order { ID = 1, OrderNumber = 35703, OrderDate = DateTime.Parse("2014/04/10"), SaleAmount = 11800, Terms = "15 Days", TotalAmount = 12175, CustomerStoreState = "California", CustomerStoreCity = "Los Angeles", Employee = "Harv Mudd" }, new Order { ID = 4, OrderNumber = 35711, OrderDate = DateTime.Parse("2014/01/12"), SaleAmount = 16050, Terms = "15 Days", TotalAmount = 16550, CustomerStoreState = "California", CustomerStoreCity = "San Jose", Employee = "Jim Packard" }, new Order { ID = 5, OrderNumber = 35714, OrderDate = DateTime.Parse("2014/01/22"), SaleAmount = 14750, Terms = "15 Days", TotalAmount = 15250, CustomerStoreState = "Nevada", CustomerStoreCity = "Las Vegas", Employee = "Harv Mudd" }, new Order { ID = 7, OrderNumber = 35983, OrderDate = DateTime.Parse("2014/02/07"), SaleAmount = 3725, Terms = "15 Days", TotalAmount = 3850, CustomerStoreState = "Colorado", CustomerStoreCity = "Denver", Employee = "Todd Hoffman" }, new Order { ID = 9, OrderNumber = 36987, OrderDate = DateTime.Parse("2014/03/11"), SaleAmount = 14200, Terms = "15 Days", TotalAmount = 14800, CustomerStoreState = "Utah", CustomerStoreCity = "Salt Lake City", Employee = "Clark Morgan" }, new Order { ID = 11, OrderNumber = 38466, OrderDate = DateTime.Parse("2014/03/01"), SaleAmount = 7800, Terms = "15 Days", TotalAmount = 8200, CustomerStoreState = "California", CustomerStoreCity = "Los Angeles", Employee = "Harv Mudd" }, new Order { ID = 14, OrderNumber = 39420, OrderDate = DateTime.Parse("2014/02/15"), SaleAmount = 20500, Terms = "15 Days", TotalAmount = 9100, CustomerStoreState = "California", CustomerStoreCity = "San Jose", Employee = "Jim Packard" }, new Order { ID = 15, OrderNumber = 39874, OrderDate = DateTime.Parse("2014/02/04"), SaleAmount = 9050, Terms = "30 Days", TotalAmount = 19100, CustomerStoreState = "Nevada", CustomerStoreCity = "Las Vegas", Employee = "Harv Mudd" }, new Order { ID = 18, OrderNumber = 42847, OrderDate = DateTime.Parse("2014/02/15"), SaleAmount = 20400, Terms = "30 Days", TotalAmount = 20800, CustomerStoreState = "Wyoming", CustomerStoreCity = "Casper", Employee = "Todd Hoffman" }, new Order { ID = 19, OrderNumber = 43982, OrderDate = DateTime.Parse("2014/05/29"), SaleAmount = 6050, Terms = "30 Days", TotalAmount = 6250, CustomerStoreState = "Utah", CustomerStoreCity = "Salt Lake City", Employee = "Clark Morgan" }, new Order { ID = 29, OrderNumber = 56272, OrderDate = DateTime.Parse("2014/02/06"), SaleAmount = 15850, Terms = "30 Days", TotalAmount = 16350, CustomerStoreState = "Utah", CustomerStoreCity = "Salt Lake City", Employee = "Clark Morgan" }, new Order { ID = 30, OrderNumber = 57429, OrderDate = DateTime.Parse("2013/12/31"), SaleAmount = 11050, Terms = "30 Days", TotalAmount = 11400, CustomerStoreState = "Arizona", CustomerStoreCity = "Phoenix", Employee = "Clark Morgan" }, new Order { ID = 32, OrderNumber = 58292, OrderDate = DateTime.Parse("2014/05/13"), SaleAmount = 13500, Terms = "15 Days", TotalAmount = 13800, CustomerStoreState = "California", CustomerStoreCity = "Los Angeles", Employee = "Harv Mudd" }, new Order { ID = 36, OrderNumber = 62427, OrderDate = DateTime.Parse("2014/01/27"), SaleAmount = 23500, Terms = "15 Days", TotalAmount = 24000, CustomerStoreState = "Nevada", CustomerStoreCity = "Las Vegas", Employee = "Harv Mudd" }, new Order { ID = 39, OrderNumber = 65977, OrderDate = DateTime.Parse("2014/02/05"), SaleAmount = 2550, Terms = "15 Days", TotalAmount = 2625, CustomerStoreState = "Wyoming", CustomerStoreCity = "Casper", Employee = "Todd Hoffman" }, new Order { ID = 40, OrderNumber = 66947, OrderDate = DateTime.Parse("2014/03/23"), SaleAmount = 3500, Terms = "15 Days", TotalAmount = 3600, CustomerStoreState = "Utah", CustomerStoreCity = "Salt Lake City", Employee = "Clark Morgan" }, new Order { ID = 42, OrderNumber = 68428, OrderDate = DateTime.Parse("2014/04/10"), SaleAmount = 10500, Terms = "15 Days", TotalAmount = 10900, CustomerStoreState = "California", CustomerStoreCity = "Los Angeles", Employee = "Harv Mudd" }, new Order { ID = 43, OrderNumber = 69477, OrderDate = DateTime.Parse("2014/03/09"), SaleAmount = 14200, Terms = "15 Days", TotalAmount = 14500, CustomerStoreState = "California", CustomerStoreCity = "Anaheim", Employee = "Harv Mudd" }, new Order { ID = 46, OrderNumber = 72947, OrderDate = DateTime.Parse("2014/01/14"), SaleAmount = 13350, Terms = "30 Days", TotalAmount = 13650, CustomerStoreState = "Nevada", CustomerStoreCity = "Las Vegas", Employee = "Harv Mudd" }, new Order { ID = 47, OrderNumber = 73088, OrderDate = DateTime.Parse("2014/03/25"), SaleAmount = 8600, Terms = "30 Days", TotalAmount = 8850, CustomerStoreState = "Nevada", CustomerStoreCity = "Reno", Employee = "Clark Morgan" }, new Order { ID = 50, OrderNumber = 76927, OrderDate = DateTime.Parse("2014/04/27"), SaleAmount = 9800, Terms = "30 Days", TotalAmount = 10050, CustomerStoreState = "Utah", CustomerStoreCity = "Salt Lake City", Employee = "Clark Morgan" }, new Order { ID = 51, OrderNumber = 77297, OrderDate = DateTime.Parse("2014/04/30"), SaleAmount = 10850, Terms = "30 Days", TotalAmount = 11100, CustomerStoreState = "Arizona", CustomerStoreCity = "Phoenix", Employee = "Clark Morgan" }, new Order { ID = 56, OrderNumber = 84744, OrderDate = DateTime.Parse("2014/02/10"), SaleAmount = 4650, Terms = "30 Days", TotalAmount = 4750, CustomerStoreState = "Nevada", CustomerStoreCity = "Las Vegas", Employee = "Harv Mudd" }, new Order { ID = 57, OrderNumber = 85028, OrderDate = DateTime.Parse("2014/05/17"), SaleAmount = 2575, Terms = "30 Days", TotalAmount = 2625, CustomerStoreState = "Nevada", CustomerStoreCity = "Reno", Employee = "Clark Morgan" }, new Order { ID = 59, OrderNumber = 87297, OrderDate = DateTime.Parse("2014/04/21"), SaleAmount = 14200, Terms = "30 Days", CustomerStoreState = "Wyoming", CustomerStoreCity = "Casper", Employee = "Todd Hoffman" }, new Order { ID = 60, OrderNumber = 88027, OrderDate = DateTime.Parse("2014/02/14"), SaleAmount = 13650, Terms = "30 Days", TotalAmount = 14050, CustomerStoreState = "Utah", CustomerStoreCity = "Salt Lake City", Employee = "Clark Morgan" }, new Order { ID = 65, OrderNumber = 94726, OrderDate = DateTime.Parse("2014/05/22"), SaleAmount = 20500, Terms = "15 Days", TotalAmount = 20800, CustomerStoreState = "California", CustomerStoreCity = "San Jose", Employee = "Jim Packard" }, new Order { ID = 66, OrderNumber = 95266, OrderDate = DateTime.Parse("2014/03/10"), SaleAmount = 9050, Terms = "15 Days", TotalAmount = 9250, CustomerStoreState = "Nevada", CustomerStoreCity = "Las Vegas", Employee = "Harv Mudd" }, new Order { ID = 69, OrderNumber = 98477, OrderDate = DateTime.Parse("2014/01/01"), SaleAmount = 23500, Terms = "15 Days", TotalAmount = 23800, CustomerStoreState = "Wyoming", CustomerStoreCity = "Casper", Employee = "Todd Hoffman" }, new Order { ID = 70, OrderNumber = 99247, OrderDate = DateTime.Parse("2014/02/08"), SaleAmount = 2100, Terms = "15 Days", TotalAmount = 2150, CustomerStoreState = "Utah", CustomerStoreCity = "Salt Lake City", Employee = "Clark Morgan" }, new Order { ID = 78, OrderNumber = 174884, OrderDate = DateTime.Parse("2014/04/10"), SaleAmount = 7200, Terms = "30 Days", TotalAmount = 7350, CustomerStoreState = "Colorado", CustomerStoreCity = "Denver", Employee = "Todd Hoffman" }, new Order { ID = 81, OrderNumber = 188877, OrderDate = DateTime.Parse("2014/02/11"), SaleAmount = 8750, Terms = "30 Days", TotalAmount = 8900, CustomerStoreState = "Arizona", CustomerStoreCity = "Phoenix", Employee = "Clark Morgan" }, new Order { ID = 82, OrderNumber = 191883, OrderDate = DateTime.Parse("2014/02/05"), SaleAmount = 9900, Terms = "30 Days", TotalAmount = 10150, CustomerStoreState = "California", CustomerStoreCity = "Los Angeles", Employee = "Harv Mudd" }, new Order { ID = 83, OrderNumber = 192474, OrderDate = DateTime.Parse("2014/01/21"), SaleAmount = 12800, Terms = "30 Days", TotalAmount = 13100, CustomerStoreState = "California", CustomerStoreCity = "Anaheim", Employee = "Harv Mudd" }, new Order { ID = 84, OrderNumber = 193847, OrderDate = DateTime.Parse("2014/03/21"), SaleAmount = 14100, Terms = "30 Days", TotalAmount = 14350, CustomerStoreState = "California", CustomerStoreCity = "San Diego", Employee = "Harv Mudd" }, new Order { ID = 85, OrderNumber = 194877, OrderDate = DateTime.Parse("2014/03/06"), SaleAmount = 4750, Terms = "30 Days", TotalAmount = 4950, CustomerStoreState = "California", CustomerStoreCity = "San Jose", Employee = "Jim Packard" }, new Order { ID = 86, OrderNumber = 195746, OrderDate = DateTime.Parse("2014/05/26"), SaleAmount = 9050, Terms = "30 Days", TotalAmount = 9250, CustomerStoreState = "Nevada", CustomerStoreCity = "Las Vegas", Employee = "Harv Mudd" }, new Order { ID = 87, OrderNumber = 197474, OrderDate = DateTime.Parse("2014/03/02"), SaleAmount = 6400, Terms = "30 Days", TotalAmount = 6600, CustomerStoreState = "Nevada", CustomerStoreCity = "Reno", Employee = "Clark Morgan" }, new Order { ID = 88, OrderNumber = 198746, OrderDate = DateTime.Parse("2014/05/09"), SaleAmount = 15700, Terms = "30 Days", TotalAmount = 16050, CustomerStoreState = "Colorado", CustomerStoreCity = "Denver", Employee = "Todd Hoffman" }, new Order { ID = 91, OrderNumber = 214222, OrderDate = DateTime.Parse("2014/02/08"), SaleAmount = 11050, Terms = "30 Days", TotalAmount = 11250, CustomerStoreState = "Arizona", CustomerStoreCity = "Phoenix", Employee = "Clark Morgan" } }; } } } }
#gridContainer { height: 440px; }