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Data Grid

Total Summaries

To display total summaries, populate the summary.totalItems array with configuration objects. Each object should specify a column that supplies data for summary calculation and a summaryType—an aggregate function that should be applied to this data.

This demo illustrates the following total summaries:

  • Total number of orders
    This summary uses the "count" summaryType.

  • Date of the first order
    This summary uses the "min" summaryType and the customizeText function that formats the displayed summary value.

  • Total revenue
    This summary uses the "sum" summaryType and the valueFormat property to format the summary value as currency.

Backend API
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<dx-data-grid id="gridContainer" [dataSource]="orders" keyExpr="ID" [showBorders]="true" > <dxo-selection mode="single"></dxo-selection> <dxi-column dataField="OrderNumber" [width]="130" caption="Invoice Number" ></dxi-column> <dxi-column dataField="OrderDate" [width]="160" dataType="date"></dxi-column> <dxi-column dataField="Employee"></dxi-column> <dxi-column dataField="CustomerStoreCity" caption="City"></dxi-column> <dxi-column dataField="CustomerStoreState" caption="State"></dxi-column> <dxi-column dataField="SaleAmount" alignment="right" format="currency" ></dxi-column> <dxo-summary> <dxi-total-item column="OrderNumber" summaryType="count"> </dxi-total-item> <dxi-total-item column="OrderDate" summaryType="min" [customizeText]="customizeDate" > </dxi-total-item> <dxi-total-item column="SaleAmount" summaryType="sum" valueFormat="currency" > </dxi-total-item> </dxo-summary> </dx-data-grid>
import { NgModule, Component, enableProdMode } from '@angular/core'; import { BrowserModule } from '@angular/platform-browser'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { DxDataGridModule } from 'devextreme-angular'; import { DatePipe } from '@angular/common'; import { Order, Service } from './app.service'; if (!/localhost/.test(document.location.host)) { enableProdMode(); } @Component({ selector: 'demo-app', templateUrl: 'app/app.component.html', styleUrls: ['app/app.component.css'], providers: [Service], }) export class AppComponent { orders: Order[]; constructor(private service: Service) { this.orders = service.getOrders(); } customizeDate(data) { return `First: ${new DatePipe('en-US').transform(data.value, 'MMM dd, yyyy')}`; } } @NgModule({ imports: [ BrowserModule, DxDataGridModule, ], declarations: [AppComponent], bootstrap: [AppComponent], }) export class AppModule { } platformBrowserDynamic().bootstrapModule(AppModule);
::ng-deep #gridContainer { height: 440px; }
import { Injectable } from '@angular/core'; export class Order { ID: number; OrderNumber: number; OrderDate: string; SaleAmount: number; Terms: string; TotalAmount: number; CustomerStoreState: string; CustomerStoreCity: string; Employee: string; } const orders: Order[] = [{ ID: 1, OrderNumber: 35703, OrderDate: '2014-04-10', SaleAmount: 11800, Terms: '15 Days', TotalAmount: 12175, CustomerStoreState: 'California', CustomerStoreCity: 'Los Angeles', Employee: 'Harv Mudd', }, { ID: 4, OrderNumber: 35711, OrderDate: '2014-01-12', SaleAmount: 16050, Terms: '15 Days', TotalAmount: 16550, CustomerStoreState: 'California', CustomerStoreCity: 'San Jose', Employee: 'Jim Packard', }, { ID: 5, OrderNumber: 35714, OrderDate: '2014-01-22', SaleAmount: 14750, Terms: '15 Days', TotalAmount: 15250, CustomerStoreState: 'Nevada', CustomerStoreCity: 'Las Vegas', Employee: 'Harv Mudd', }, { ID: 7, OrderNumber: 35983, OrderDate: '2014-02-07', SaleAmount: 3725, Terms: '15 Days', TotalAmount: 3850, CustomerStoreState: 'Colorado', CustomerStoreCity: 'Denver', Employee: 'Todd Hoffman', }, { ID: 9, OrderNumber: 36987, OrderDate: '2014-03-11', SaleAmount: 14200, Terms: '15 Days', TotalAmount: 14800, CustomerStoreState: 'Utah', CustomerStoreCity: 'Salt Lake City', Employee: 'Clark Morgan', }, { ID: 11, OrderNumber: 38466, OrderDate: '2014-03-01', SaleAmount: 7800, Terms: '15 Days', TotalAmount: 8200, CustomerStoreState: 'California', CustomerStoreCity: 'Los Angeles', Employee: 'Harv Mudd', }, { ID: 15, OrderNumber: 39874, OrderDate: '2014-02-04', SaleAmount: 9050, Terms: '30 Days', TotalAmount: 19100, CustomerStoreState: 'Nevada', CustomerStoreCity: 'Las Vegas', Employee: 'Harv Mudd', }, { ID: 18, OrderNumber: 42847, OrderDate: '2014-02-15', SaleAmount: 20400, Terms: '30 Days', TotalAmount: 20800, CustomerStoreState: 'Wyoming', CustomerStoreCity: 'Casper', Employee: 'Todd Hoffman', }, { ID: 19, OrderNumber: 43982, OrderDate: '2014-05-29', SaleAmount: 6050, Terms: '30 Days', TotalAmount: 6250, CustomerStoreState: 'Utah', CustomerStoreCity: 'Salt Lake City', Employee: 'Clark Morgan', }, { ID: 29, OrderNumber: 56272, OrderDate: '2014-02-06', SaleAmount: 15850, Terms: '30 Days', TotalAmount: 16350, CustomerStoreState: 'Utah', CustomerStoreCity: 'Salt Lake City', Employee: 'Clark Morgan', }, { ID: 30, OrderNumber: 57429, OrderDate: '2013-12-31', SaleAmount: 11050, Terms: '30 Days', TotalAmount: 11400, CustomerStoreState: 'Arizona', CustomerStoreCity: 'Phoenix', Employee: 'Clark Morgan', }, { ID: 32, OrderNumber: 58292, OrderDate: '2014-05-13', SaleAmount: 13500, Terms: '15 Days', TotalAmount: 13800, CustomerStoreState: 'California', CustomerStoreCity: 'Los Angeles', Employee: 'Harv Mudd', }, { ID: 36, OrderNumber: 62427, OrderDate: '2014-01-27', SaleAmount: 23500, Terms: '15 Days', TotalAmount: 24000, CustomerStoreState: 'Nevada', CustomerStoreCity: 'Las Vegas', Employee: 'Harv Mudd', }, { ID: 39, OrderNumber: 65977, OrderDate: '2014-02-05', SaleAmount: 2550, Terms: '15 Days', TotalAmount: 2625, CustomerStoreState: 'Wyoming', CustomerStoreCity: 'Casper', Employee: 'Todd Hoffman', }, { ID: 40, OrderNumber: 66947, OrderDate: '2014-03-23', SaleAmount: 3500, Terms: '15 Days', TotalAmount: 3600, CustomerStoreState: 'Utah', CustomerStoreCity: 'Salt Lake City', Employee: 'Clark Morgan', }, { ID: 42, OrderNumber: 68428, OrderDate: '2014-04-10', SaleAmount: 10500, Terms: '15 Days', TotalAmount: 10900, CustomerStoreState: 'California', CustomerStoreCity: 'Los Angeles', Employee: 'Harv Mudd', }, { ID: 43, OrderNumber: 69477, OrderDate: '2014-03-09', SaleAmount: 14200, Terms: '15 Days', TotalAmount: 14500, CustomerStoreState: 'California', CustomerStoreCity: 'Anaheim', Employee: 'Harv Mudd', }, { ID: 46, OrderNumber: 72947, OrderDate: '2014-01-14', SaleAmount: 13350, Terms: '30 Days', TotalAmount: 13650, CustomerStoreState: 'Nevada', CustomerStoreCity: 'Las Vegas', Employee: 'Harv Mudd', }, { ID: 47, OrderNumber: 73088, OrderDate: '2014-03-25', SaleAmount: 8600, Terms: '30 Days', TotalAmount: 8850, CustomerStoreState: 'Nevada', CustomerStoreCity: 'Reno', Employee: 'Clark Morgan', }, { ID: 50, OrderNumber: 76927, OrderDate: '2014-04-27', SaleAmount: 9800, Terms: '30 Days', TotalAmount: 10050, CustomerStoreState: 'Utah', CustomerStoreCity: 'Salt Lake City', Employee: 'Clark Morgan', }, { ID: 51, OrderNumber: 77297, OrderDate: '2014-04-30', SaleAmount: 10850, Terms: '30 Days', TotalAmount: 11100, CustomerStoreState: 'Arizona', CustomerStoreCity: 'Phoenix', Employee: 'Clark Morgan', }, { ID: 56, OrderNumber: 84744, OrderDate: '2014-02-10', SaleAmount: 4650, Terms: '30 Days', TotalAmount: 4750, CustomerStoreState: 'Nevada', CustomerStoreCity: 'Las Vegas', Employee: 'Harv Mudd', }, { ID: 57, OrderNumber: 85028, OrderDate: '2014-05-17', SaleAmount: 2575, Terms: '30 Days', TotalAmount: 2625, CustomerStoreState: 'Nevada', CustomerStoreCity: 'Reno', Employee: 'Clark Morgan', }, { ID: 59, OrderNumber: 87297, OrderDate: '2014-04-21', SaleAmount: 14200, Terms: '30 Days', TotalAmount: 0, CustomerStoreState: 'Wyoming', CustomerStoreCity: 'Casper', Employee: 'Todd Hoffman', }, { ID: 60, OrderNumber: 88027, OrderDate: '2014-02-14', SaleAmount: 13650, Terms: '30 Days', TotalAmount: 14050, CustomerStoreState: 'Utah', CustomerStoreCity: 'Salt Lake City', Employee: 'Clark Morgan', }, { ID: 65, OrderNumber: 94726, OrderDate: '2014-05-22', SaleAmount: 20500, Terms: '15 Days', TotalAmount: 20800, CustomerStoreState: 'California', CustomerStoreCity: 'San Jose', Employee: 'Jim Packard', }, { ID: 66, OrderNumber: 95266, OrderDate: '2014-03-10', SaleAmount: 9050, Terms: '15 Days', TotalAmount: 9250, CustomerStoreState: 'Nevada', CustomerStoreCity: 'Las Vegas', Employee: 'Harv Mudd', }, { ID: 69, OrderNumber: 98477, OrderDate: '2014-01-01', SaleAmount: 23500, Terms: '15 Days', TotalAmount: 23800, CustomerStoreState: 'Wyoming', CustomerStoreCity: 'Casper', Employee: 'Todd Hoffman', }, { ID: 70, OrderNumber: 99247, OrderDate: '2014-02-08', SaleAmount: 2100, Terms: '15 Days', TotalAmount: 2150, CustomerStoreState: 'Utah', CustomerStoreCity: 'Salt Lake City', Employee: 'Clark Morgan', }, { ID: 78, OrderNumber: 174884, OrderDate: '2014-04-10', SaleAmount: 7200, Terms: '30 Days', TotalAmount: 7350, CustomerStoreState: 'Colorado', CustomerStoreCity: 'Denver', Employee: 'Todd Hoffman', }, { ID: 81, OrderNumber: 188877, OrderDate: '2014-02-11', SaleAmount: 8750, Terms: '30 Days', TotalAmount: 8900, CustomerStoreState: 'Arizona', CustomerStoreCity: 'Phoenix', Employee: 'Clark Morgan', }, { ID: 82, OrderNumber: 191883, OrderDate: '2014-02-05', SaleAmount: 9900, Terms: '30 Days', TotalAmount: 10150, CustomerStoreState: 'California', CustomerStoreCity: 'Los Angeles', Employee: 'Harv Mudd', }, { ID: 83, OrderNumber: 192474, OrderDate: '2014-01-21', SaleAmount: 12800, Terms: '30 Days', TotalAmount: 13100, CustomerStoreState: 'California', CustomerStoreCity: 'Anaheim', Employee: 'Harv Mudd', }, { ID: 84, OrderNumber: 193847, OrderDate: '2014-03-21', SaleAmount: 14100, Terms: '30 Days', TotalAmount: 14350, CustomerStoreState: 'California', CustomerStoreCity: 'San Diego', Employee: 'Harv Mudd', }, { ID: 85, OrderNumber: 194877, OrderDate: '2014-03-06', SaleAmount: 4750, Terms: '30 Days', TotalAmount: 4950, CustomerStoreState: 'California', CustomerStoreCity: 'San Jose', Employee: 'Jim Packard', }, { ID: 86, OrderNumber: 195746, OrderDate: '2014-05-26', SaleAmount: 9050, Terms: '30 Days', TotalAmount: 9250, CustomerStoreState: 'Nevada', CustomerStoreCity: 'Las Vegas', Employee: 'Harv Mudd', }, { ID: 87, OrderNumber: 197474, OrderDate: '2014-03-02', SaleAmount: 6400, Terms: '30 Days', TotalAmount: 6600, CustomerStoreState: 'Nevada', CustomerStoreCity: 'Reno', Employee: 'Clark Morgan', }, { ID: 88, OrderNumber: 198746, OrderDate: '2014-05-09', SaleAmount: 15700, Terms: '30 Days', TotalAmount: 16050, CustomerStoreState: 'Colorado', CustomerStoreCity: 'Denver', Employee: 'Todd Hoffman', }, { ID: 91, OrderNumber: 214222, OrderDate: '2014-02-08T00:00:00', SaleAmount: 11050, Terms: '30 Days', TotalAmount: 11250, CustomerStoreState: 'Arizona', CustomerStoreCity: 'Phoenix', Employee: 'Clark Morgan', }]; @Injectable() export class Service { getOrders() { return orders; } }
// In real applications, you should not transpile code in the browser. // You can see how to create your own application with Angular and DevExtreme here: // https://js.devexpress.com/Documentation/Guide/Angular_Components/Getting_Started/Create_a_DevExtreme_Application/ window.config = { transpiler: 'ts', typescriptOptions: { module: 'system', emitDecoratorMetadata: true, experimentalDecorators: true, }, meta: { 'typescript': { 'exports': 'ts', }, 'devextreme/localization.js': { 'esModule': true, }, }, paths: { 'npm:': 'https://unpkg.com/', }, map: { 'ts': 'npm:plugin-typescript@8.0.0/lib/plugin.js', 'typescript': 'npm:typescript@3.5.3/lib/typescript.js', '@angular/core': 'npm:@angular/core@12.2.13', '@angular/platform-browser': 'npm:@angular/platform-browser@12.2.13', '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic@12.2.13', '@angular/forms': 'npm:@angular/forms@12.2.13', '@angular/common/http': 'npm:@angular/common@12.2.13/bundles/common-http.umd.js', '@angular/common': 'npm:@angular/common@12.2.13', '@angular/compiler': 'npm:@angular/compiler@12.2.13', 'tslib': 'npm:tslib@2.3.1/tslib.js', 'rxjs': 'npm:rxjs@6.4.0', 'rrule': 'npm:rrule@2.6.6/dist/es5/rrule.js', 'luxon': 'npm:luxon@1.28.0/build/global/luxon.min.js', 'es6-object-assign': 'npm:es6-object-assign@1.1.0', 'devextreme': 'npm:devextreme@21.2.3/cjs', 'devextreme/bundles/dx.all': 'npm:devextreme@21.2.3/bundles/dx.all.js', 'jszip': 'npm:jszip@3.7.1/dist/jszip.min.js', 'devextreme-quill': 'npm:devextreme-quill@1.5.5/dist/dx-quill.min.js', 'devexpress-diagram': 'npm:devexpress-diagram@2.1.37', 'devexpress-gantt': 'npm:devexpress-gantt@3.1.24', 'devextreme-angular': 'npm:devextreme-angular@21.2.3', '@devextreme/vdom': 'npm:@devextreme/vdom@2.2.3', '@devextreme/runtime': 'npm:@devextreme/runtime@2.3.8', 'inferno': 'npm:inferno@7.4.10/dist/inferno.min.js', 'inferno-compat': 'npm:inferno-compat@7.4.10/dist/inferno-compat.min.js', 'inferno-create-element': 'npm:inferno-create-element@7.4.10/dist/inferno-create-element.min.js', 'inferno-dom': 'npm:inferno-dom@1.0.7/dist/inferno-dom.min.js', 'inferno-hydrate': 'npm:inferno-hydrate@7.4.10/dist/inferno-hydrate.min.js', 'inferno-clone-vnode': 'npm:inferno-clone-vnode@7.4.10/dist/inferno-clone-vnode.min.js', 'inferno-create-class': 'npm:inferno-create-class@7.4.10/dist/inferno-create-class.min.js', 'inferno-extras': 'npm:inferno-extras@7.4.10/dist/inferno-extras.min.js', }, packages: { 'app': { main: './app.component.ts', defaultExtension: 'ts', }, 'devextreme': { defaultExtension: 'js', }, '@devextreme/vdom': { defaultExtension: 'js', }, 'devextreme/events/utils': { main: 'index', }, 'devextreme/events': { main: 'index', }, 'es6-object-assign': { main: './index.js', defaultExtension: 'js', }, }, packageConfigPaths: [ 'npm:@devextreme/*/package.json', 'npm:@devextreme/runtime@2.3.8/inferno/package.json', 'npm:@angular/*/package.json', 'npm:@angular/common/*/package.json', 'npm:rxjs@6.4.0/package.json', 'npm:rxjs@6.4.0/operators/package.json', 'npm:devextreme-angular/*/package.json', 'npm:devextreme-angular@21.2.3/ui/*/package.json', 'npm:devextreme-angular@21.2.3/package.json', 'npm:devexpress-diagram@2.1.37/package.json', 'npm:devexpress-gantt@3.1.24/package.json', ], }; System.config(window.config);
<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>DevExtreme Demo</title> <meta http-equiv="X-UA-Compatible" content="IE=edge" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.2.3/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.2.3/css/dx.light.css" /> <script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script> <script src="https://unpkg.com/zone.js@0.11.4/dist/zone.js"></script> <script src="https://unpkg.com/reflect-metadata@0.1.3/Reflect.js"></script> <script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script> <script src="config.js"></script> <script> System.import("app").catch(console.error.bind(console)); </script> </head> <body class="dx-viewport"> <div class="demo-container"> <demo-app>Loading...</demo-app> </div> </body> </html>