Record Grouping

import { NgModule, Component, enableProdMode } from '@angular/core'; import { BrowserModule, BrowserTransferStateModule } from '@angular/platform-browser'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { DxDataGridModule, DxCheckBoxModule } from 'devextreme-angular'; import { Service, Customer } 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 { customers: Customer[]; constructor(service: Service) { this.customers = service.getCustomers(); } } @NgModule({ imports: [ BrowserModule, BrowserTransferStateModule, DxDataGridModule, DxCheckBoxModule, ], declarations: [AppComponent], bootstrap: [AppComponent], }) export class AppModule { } platformBrowserDynamic().bootstrapModule(AppModule);

::ng-deep .options { padding: 20px; margin-top: 20px; background-color: rgba(191, 191, 191, 0.15); } ::ng-deep .caption { font-size: 18px; font-weight: 500; } ::ng-deep .option { margin-top: 10px; }

import { Injectable } from '@angular/core'; export class Customer { ID: number; CompanyName: string; Address: string; City: string; State: string; Zipcode: number; Phone: string; Fax: string; Website: string; } const сustomers: Customer[] = [{ ID: 1, CompanyName: 'Super Mart of the West', Address: '702 SW 8th Street', City: 'Bentonville', State: 'Arkansas', Zipcode: 72716, Phone: '(800) 555-2797', Fax: '(800) 555-2171', Website: 'http://www.nowebsitesupermart.com', }, { ID: 2, CompanyName: 'K&S Music', Address: '1000 Nicllet Mall', City: 'Minneapolis', State: 'Minnesota', Zipcode: 55403, Phone: '(612) 304-6073', Fax: '(612) 304-6074', Website: 'http://www.nowebsitemusic.com', }, { ID: 3, CompanyName: "Tom's Club", Address: '999 Lake Drive', City: 'Issaquah', State: 'Washington', Zipcode: 98027, Phone: '(800) 955-2292', Fax: '(800) 955-2293', Website: 'http://www.nowebsitetomsclub.com', }, { ID: 4, CompanyName: 'E-Mart', Address: '3333 Beverly Rd', City: 'Hoffman Estates', State: 'Illinois', Zipcode: 60179, Phone: '(847) 286-2500', Fax: '(847) 286-2501', Website: 'http://www.nowebsiteemart.com', }, { ID: 5, CompanyName: 'Walters', Address: '200 Wilmot Rd', City: 'Deerfield', State: 'Illinois', Zipcode: 60015, Phone: '(847) 940-2500', Fax: '(847) 940-2501', Website: 'http://www.nowebsitewalters.com', }, { ID: 6, CompanyName: 'StereoShack', Address: '400 Commerce S', City: 'Fort Worth', State: 'Texas', Zipcode: 76102, Phone: '(817) 820-0741', Fax: '(817) 820-0742', Website: 'http://www.nowebsiteshack.com', }, { ID: 7, CompanyName: 'Circuit Town', Address: '2200 Kensington Court', City: 'Oak Brook', State: 'Illinois', Zipcode: 60523, Phone: '(800) 955-2929', Fax: '(800) 955-9392', Website: 'http://www.nowebsitecircuittown.com', }, { ID: 8, CompanyName: 'Premier Buy', Address: '7601 Penn Avenue South', City: 'Richfield', State: 'Minnesota', Zipcode: 55423, Phone: '(612) 291-1000', Fax: '(612) 291-2001', Website: 'http://www.nowebsitepremierbuy.com', }, { ID: 9, CompanyName: 'ElectrixMax', Address: '263 Shuman Blvd', City: 'Naperville', State: 'Illinois', Zipcode: 60563, Phone: '(630) 438-7800', Fax: '(630) 438-7801', Website: 'http://www.nowebsiteelectrixmax.com', }, { ID: 10, CompanyName: 'Video Emporium', Address: '1201 Elm Street', City: 'Dallas', State: 'Texas', Zipcode: 75270, Phone: '(214) 854-3000', Fax: '(214) 854-3001', Website: 'http://www.nowebsitevideoemporium.com', }, { ID: 11, CompanyName: 'Screen Shop', Address: '1000 Lowes Blvd', City: 'Mooresville', State: 'North Carolina', Zipcode: 28117, Phone: '(800) 445-6937', Fax: '(800) 445-6938', Website: 'http://www.nowebsitescreenshop.com', }, { ID: 12, CompanyName: 'Braeburn', Address: '1 Infinite Loop', City: 'Cupertino', State: 'California', Zipcode: 95014, Phone: '(408) 996-1010', Fax: '(408) 996-1012', Website: 'http://www.nowebsitebraeburn.com', }, { ID: 13, CompanyName: 'PriceCo', Address: '30 Hunter Lane', City: 'Camp Hill', State: 'Pennsylvania', Zipcode: 17011, Phone: '(717) 761-2633', Fax: '(717) 761-2334', Website: 'http://www.nowebsitepriceco.com', }, { ID: 14, CompanyName: 'Ultimate Gadget', Address: '1557 Watson Blvd', City: 'Warner Robbins', State: 'Georgia', Zipcode: 31093, Phone: '(995) 623-6785', Fax: '(995) 623-6786', Website: 'http://www.nowebsiteultimategadget.com', }, { ID: 15, CompanyName: 'Electronics Depot', Address: '2455 Paces Ferry Road NW', City: 'Atlanta', State: 'Georgia', Zipcode: 30339, Phone: '(800) 595-3232', Fax: '(800) 595-3231', Website: 'http://www.nowebsitedepot.com', }, { ID: 16, CompanyName: 'EZ Stop', Address: '618 Michillinda Ave.', City: 'Arcadia', State: 'California', Zipcode: 91007, Phone: '(626) 265-8632', Fax: '(626) 265-8633', Website: 'http://www.nowebsiteezstop.com', }, { ID: 17, CompanyName: 'Clicker', Address: '1100 W. Artesia Blvd.', City: 'Compton', State: 'California', Zipcode: 90220, Phone: '(310) 884-9000', Fax: '(310) 884-9001', Website: 'http://www.nowebsiteclicker.com', }, { ID: 18, CompanyName: 'Store of America', Address: '2401 Utah Ave. South', City: 'Seattle', State: 'Washington', Zipcode: 98134, Phone: '(206) 447-1575', Fax: '(206) 447-1576', Website: 'http://www.nowebsiteamerica.com', }, { ID: 19, CompanyName: 'Zone Toys', Address: '1945 S Cienega Boulevard', City: 'Los Angeles', State: 'California', Zipcode: 90034, Phone: '(310) 237-5642', Fax: '(310) 237-5643', Website: 'http://www.nowebsitezonetoys.com', }, { ID: 20, CompanyName: 'ACME', Address: '2525 E El Segundo Blvd', City: 'El Segundo', State: 'California', Zipcode: 90245, Phone: '(310) 536-0611', Fax: '(310) 536-0612', Website: 'http://www.nowebsiteacme.com', }]; @Injectable() export class Service { getCustomers() { return сustomers; } }

// 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.exports = window.exports || {}; 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@4.2.4/lib/plugin.js', 'typescript': 'npm:typescript@4.2.4/lib/typescript.js', '@angular/core': 'npm:@angular/core@12.2.17', '@angular/platform-browser': 'npm:@angular/platform-browser@12.2.17', '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic@12.2.17', '@angular/forms': 'npm:@angular/forms@12.2.17', '@angular/common': 'npm:@angular/common@12.2.17', '@angular/compiler': 'npm:@angular/compiler@12.2.17', 'tslib': 'npm:tslib@2.3.1/tslib.js', 'rxjs': 'npm:rxjs@7.5.3/dist/bundles/rxjs.umd.js', 'rxjs/operators': 'npm:rxjs@7.5.3/dist/cjs/operators/index.js', 'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js', 'luxon': 'npm:luxon@1.28.1/build/global/luxon.min.js', 'es6-object-assign': 'npm:es6-object-assign@1.1.0', 'devextreme': 'npm:devextreme@23.1.6/cjs', 'devextreme/bundles/dx.all': 'npm:devextreme@23.1.6/bundles/dx.all.js', 'jszip': 'npm:jszip@3.7.1/dist/jszip.min.js', 'devextreme-quill': 'npm:devextreme-quill@1.6.2/dist/dx-quill.min.js', 'devexpress-diagram': 'npm:devexpress-diagram@2.2.2', 'devexpress-gantt': 'npm:devexpress-gantt@4.1.49', 'devextreme-angular': 'npm:devextreme-angular@23.1.6', '@devextreme/runtime': 'npm:@devextreme/runtime@3.0.12', 'inferno': 'npm:inferno@7.4.11/dist/inferno.min.js', 'inferno-compat': 'npm:inferno-compat/dist/inferno-compat.min.js', 'inferno-create-element': 'npm:inferno-create-element@7.4.11/dist/inferno-create-element.min.js', 'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js', 'inferno-hydrate': 'npm:inferno-hydrate@7.4.11/dist/inferno-hydrate.min.js', 'inferno-clone-vnode': 'npm:inferno-clone-vnode/dist/inferno-clone-vnode.min.js', 'inferno-create-class': 'npm:inferno-create-class/dist/inferno-create-class.min.js', 'inferno-extras': 'npm:inferno-extras/dist/inferno-extras.min.js', // Prettier 'prettier/standalone': 'npm:prettier@2.8.4/standalone.js', 'prettier/parser-html': 'npm:prettier@2.8.4/parser-html.js', }, packages: { 'app': { main: './app.component.ts', defaultExtension: 'ts', }, 'devextreme': { defaultExtension: 'js', }, 'devextreme/events/utils': { main: 'index', }, 'devextreme/events': { main: 'index', }, 'es6-object-assign': { main: './index.js', defaultExtension: 'js', }, 'rxjs': { defaultExtension: 'js', }, 'rxjs/operators': { defaultExtension: 'js', }, }, packageConfigPaths: [ 'npm:@devextreme/*/package.json', 'npm:@devextreme/runtime@3.0.12/inferno/package.json', 'npm:@angular/*/package.json', 'npm:@angular/common@12.2.17/*/package.json', 'npm:rxjs@7.5.3/package.json', 'npm:rxjs@7.5.3/operators/package.json', 'npm:devextreme-angular@23.1.6/*/package.json', 'npm:devextreme-angular@23.1.6/ui/*/package.json', 'npm:devextreme-angular@23.1.6/package.json', 'npm:devexpress-diagram@2.2.2/package.json', 'npm:devexpress-gantt@4.1.49/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/23.1.5/css/dx.light.css" /> <script src="https://unpkg.com/core-js@2.6.12/client/shim.min.js"></script> <script src="https://unpkg.com/zone.js@0.12.0/dist/zone.js"></script> <script src="https://unpkg.com/reflect-metadata@0.1.13/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>