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With Data Grid

Documentation

This demo shows how to use a standalone FilterBuilder to filter data in the DataGrid component. The DataGrid also has an integrated filter builder that can be invoked using the filter panel (see the Filter Panel demo).

Backend API
<div class="filter-container"> <dx-filter-builder [fields]="fields" [(value)]="filter"> </dx-filter-builder> <dx-button text="Apply Filter" type="default" (onClick)="buttonClick()"> </dx-button> <div class="dx-clearfix"></div> </div> <dx-data-grid [dataSource]="dataSource" [filterValue]="gridFilterValue" [showBorders]="true" [columns]="fields" [height]="300" > </dx-data-grid>
import { NgModule, Component, enableProdMode } from '@angular/core'; import { BrowserModule, BrowserTransferStateModule } from '@angular/platform-browser'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { DxDataGridModule, DxButtonModule, DxFilterBuilderModule, } from 'devextreme-angular'; import DataSource from 'devextreme/data/data_source'; import ODataStore from 'devextreme/data/odata/store'; import { Service } from './app.service'; import type { Fields, Condition } 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'], }) export class AppComponent { dataSource: DataSource; fields: Fields; filter: Condition; gridFilterValue: Condition; constructor(service: Service) { this.fields = service.getFields(); this.filter = service.getFilter(); this.gridFilterValue = this.filter; this.dataSource = new DataSource({ store: new ODataStore({ version: 2, fieldTypes: { Product_Cost: 'Decimal', Product_Sale_Price: 'Decimal', Product_Retail_Price: 'Decimal', }, url: 'https://js.devexpress.com/Demos/DevAV/odata/Products', }), select: [ 'Product_ID', 'Product_Name', 'Product_Cost', 'Product_Sale_Price', 'Product_Retail_Price', 'Product_Current_Inventory', ], }); } buttonClick() { this.gridFilterValue = this.filter; } } @NgModule({ imports: [ BrowserModule, BrowserTransferStateModule, DxDataGridModule, DxButtonModule, DxFilterBuilderModule, ], declarations: [AppComponent], bootstrap: [AppComponent], }) export class AppModule { } platformBrowserDynamic().bootstrapModule(AppModule);
::ng-deep .filter-container { background-color: transparent; box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.14), 0 0 2px 0 rgba(0, 0, 0, 0.12); border-radius: 6px; padding: 5px; width: 500px; margin: 24px; } ::ng-deep .dx-filterbuilder { background-color: transparent; padding: 10px; } ::ng-deep .dx-button { margin: 10px; float: right; } ::ng-deep .dx-filterbuilder .dx-numberbox { width: 80px; }
import { Injectable } from '@angular/core'; export type Condition = Condition[] | string | number; export type Fields = typeof fields; const filter: Condition = [ ['Product_Current_Inventory', '<>', 0], 'or', [ ['Product_Name', 'contains', 'HD'], 'and', ['Product_Cost', '<', 200], ], ]; const fields: Record<string, string | number>[] = [ { caption: 'ID', width: 50, dataField: 'Product_ID', dataType: 'number', }, { dataField: 'Product_Name', dataType: 'string', }, { caption: 'Cost', dataField: 'Product_Cost', dataType: 'number', format: 'currency', }, { dataField: 'Product_Sale_Price', caption: 'Sale Price', dataType: 'number', format: 'currency', }, { dataField: 'Product_Retail_Price', caption: 'Retail Price', dataType: 'number', format: 'currency', }, { dataField: 'Product_Current_Inventory', dataType: 'number', caption: 'Inventory', }, ]; @Injectable() export class Service { getFields(): Fields { return fields; } getFilter(): Condition { return filter; } }
// 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/time_zone_utils.js': { 'esModule': true, }, 'devextreme/localization.js': { 'esModule': true, }, 'devextreme/viz/palette.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@2.6.2/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@23.2.5/cjs', 'devextreme/bundles/dx.all': 'npm:devextreme@23.2.5/bundles/dx.all.js', 'jszip': 'npm:jszip@3.10.1/dist/jszip.min.js', 'devextreme-quill': 'npm:devextreme-quill@1.6.4/dist/dx-quill.min.js', 'devexpress-diagram': 'npm:devexpress-diagram@2.2.5', 'devexpress-gantt': 'npm:devexpress-gantt@4.1.51', 'devextreme-angular': 'npm:devextreme-angular@23.2.5', '@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@23.2.5/*/package.json', 'npm:devextreme-angular@23.2.5/ui/*/package.json', 'npm:devextreme-angular@23.2.5/package.json', 'npm:devexpress-diagram@2.2.5/package.json', 'npm:devexpress-gantt@4.1.51/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/23.2.5/css/dx.light.css" /> <link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.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>