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List

List with Search Bar

To add a search bar to the List and enable the search functionality, do the following:

  • Set the searchEnabled property to true.

  • Specify the searchExpr property. It is used to compare the search string against a specific field in your data objects. In this example, the search string is compared against the "Name" field.

  • Use the searchMode property to specify whether list items should start with, contain, or match the search string. In this example, you can use the drop-down menu under the List to change the searchMode.

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<div class="list-container"> <dx-list #list [dataSource]="products" [height]="400" [searchEnabled]="true" searchExpr="Name" searchMode="contains"> <div *dxTemplate="let data of 'item'"> <div>{{data.Name}}</div> </div> </dx-list> </div> <div class="options"> <div class="caption">Options</div> <div class="option"> <span>Search mode</span> <dx-select-box #searchMode [items]="['contains', 'startsWith', 'equals']" [(value)]="list.searchMode"> </dx-select-box> </div> </div>
import { NgModule, Component, enableProdMode } from '@angular/core'; import { BrowserModule } from '@angular/platform-browser'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { DxSelectBoxModule, DxListModule, DxTemplateModule } from 'devextreme-angular'; import DataSource from 'devextreme/data/data_source'; import { Product, Service } from './app.service'; if(!/localhost/.test(document.location.host)) { enableProdMode(); } @Component({ selector: 'demo-app', providers: [ Service ], templateUrl: 'app/app.component.html', styleUrls: ['app/app.component.css'], preserveWhitespaces: true }) export class AppComponent { products: Product[]; constructor(service: Service) { this.products = service.getProducts(); } } @NgModule({ imports: [ BrowserModule, DxSelectBoxModule, DxListModule, DxTemplateModule ], declarations: [AppComponent], bootstrap: [AppComponent] }) export class AppModule { } platformBrowserDynamic().bootstrapModule(AppModule);
::ng-deep .dx-list-item-content > div { padding: 5px; font-size: 15px; } ::ng-deep .options { margin-top: 20px; padding: 20px; background: rgba(191, 191, 191, 0.15); } ::ng-deep .options .caption { font-size: 18px; font-weight: 500; } ::ng-deep .option { margin-top: 10px; } ::ng-deep .option > span { margin-right: 10px; } ::ng-deep .option > .dx-selectbox { display: inline-block; vertical-align: middle; max-width: 350px; width: 100%; }
import { Injectable } from '@angular/core'; export class Product { ID: number; Name: string; Price: number; Current_Inventory: number; Backorder: number; Manufacturing: number; Category: string; ImageSrc: string; } let products: Product[] = [{ ID: 1, Name: "HD Video Player", Price: 330, Current_Inventory: 225, Backorder: 0, Manufacturing: 10, Category: "Video Players", ImageSrc: "../../../../images/products/1.png" }, { ID: 3, Name: "SuperPlasma 50", Price: 2400, Current_Inventory: 0, Backorder: 0, Manufacturing: 0, Category: "Televisions", ImageSrc: "../../../../images/products/3.png" }, { ID: 4, Name: "SuperLED 50", Price: 1600, Current_Inventory: 77, Backorder: 0, Manufacturing: 55, Category: "Televisions", ImageSrc: "../../../../images/products/4.png" }, { ID: 5, Name: "SuperLED 42", Price: 1450, Current_Inventory: 445, Backorder: 0, Manufacturing: 0, Category: "Televisions", ImageSrc: "../../../../images/products/5.png" }, { ID: 6, Name: "SuperLCD 55", Price: 1350, Current_Inventory: 345, Backorder: 0, Manufacturing: 5, Category: "Televisions", ImageSrc: "../../../../images/products/6.png" }, { ID: 7, Name: "SuperLCD 42", Price: 1200, Current_Inventory: 210, Backorder: 0, Manufacturing: 20, Category: "Televisions", ImageSrc: "../../../../images/products/7.png" }, { ID: 8, Name: "SuperPlasma 65", Price: 3500, Current_Inventory: 0, Backorder: 0, Manufacturing: 0, Category: "Televisions", ImageSrc: "../../../../images/products/8.png" }, { ID: 9, Name: "SuperLCD 70", Price: 4000, Current_Inventory: 95, Backorder: 0, Manufacturing: 5, Category: "Televisions", ImageSrc: "../../../../images/products/9.png" }, { ID: 10, Name: "DesktopLED 21", Price: 175, Current_Inventory: null, Backorder: 425, Manufacturing: 75, Category: "Monitors", ImageSrc: "../../../../images/products/10.png" }, { ID: 12, Name: "DesktopLCD 21", Price: 170, Current_Inventory: 210, Backorder: 0, Manufacturing: 60, Category: "Monitors", ImageSrc: "../../../../images/products/12.png" }, { ID: 13, Name: "DesktopLCD 19", Price: 160, Current_Inventory: 150, Backorder: 0, Manufacturing: 210, Category: "Monitors", ImageSrc: "../../../../images/products/13.png" }, { ID: 14, Name: "Projector Plus", Price: 550, Current_Inventory: null, Backorder: 55, Manufacturing: 10, Category: "Projectors", ImageSrc: "../../../../images/products/14.png" }, { ID: 15, Name: "Projector PlusHD", Price: 750, Current_Inventory: 110, Backorder: 0, Manufacturing: 90, Category: "Projectors", ImageSrc: "../../../../images/products/15.png" }, { ID: 17, Name: "ExcelRemote IR", Price: 150, Current_Inventory: 650, Backorder: 0, Manufacturing: 190, Category: "Automation", ImageSrc: "../../../../images/products/17.png" }, { ID: 18, Name: "ExcelRemote BT", Price: 180, Current_Inventory: 310, Backorder: 0, Manufacturing: 0, Category: "Automation", ImageSrc: "../../../../images/products/18.png" }, { ID: 19, Name: "ExcelRemote IP", Price: 200, Current_Inventory: 0, Backorder: 325, Manufacturing: 225, Category: "Automation", ImageSrc: "../../../../images/products/19.png" }]; @Injectable() export class Service { getProducts() : Product[] { return products; } }
// 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': 'npm:@angular', '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@21.1.6/cjs', 'devextreme/bundles/dx.all': 'npm:devextreme@21.1.6/bundles/dx.all.js', 'jszip': 'npm:jszip@3.7.1/dist/jszip.min.js', 'devextreme-quill': 'npm:devextreme-quill@1.4.2/dist/dx-quill.min.js', 'devexpress-diagram': 'npm:devexpress-diagram@2.1.32', 'devexpress-gantt': 'npm:devexpress-gantt@3.0.14', 'devextreme-angular': 'npm:devextreme-angular@21.1.6', '@devextreme/vdom': 'npm:@devextreme/vdom@1.2.2', '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:@angular/*/package.json", "npm:@angular/common/*/package.json", "npm:rxjs/package.json", "npm:rxjs/operators/package.json", "npm:devextreme-angular/*/package.json", "npm:devextreme-angular/ui/*/package.json", "npm:devextreme-angular/package.json", "npm:devexpress-diagram/package.json", "npm:devexpress-gantt/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/21.1.6/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.1.6/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@0.10.3/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>