Angular Data Grid - Right-To-Left Support

DevExtreme supports right-to-left layouts. To change a layout to RTL, set the DataGrid's rtlEnabled property to true. You can also set rtlEnabled to true in the project's globalConfig to apply RTL to all DevExtreme components in your application.

In this demo, you can use the drop-down menu to switch between the different layouts. Note that this demo updates the dataField and caption properties to display translated content when you change the rtlEnabled value.

www.wikipedia.org

Backend API

<dx-data-grid id="gridContainer" [dataSource]="dataSource" keyExpr="nameEn" [rtlEnabled]="rtlEnabled" [showBorders]="true" > <dxo-data-grid-paging [pageSize]="15"></dxo-data-grid-paging> <dxo-data-grid-pager [visible]="true"></dxo-data-grid-pager> <dxo-data-grid-search-panel [visible]="true" [placeholder]="placeholder" ></dxo-data-grid-search-panel> <dxi-data-grid-column [dataField]="rtlEnabled ? 'nameAr' : 'nameEn'" [caption]="rtlEnabled ? 'الدولة' : 'Name'" > </dxi-data-grid-column> <dxi-data-grid-column [dataField]="rtlEnabled ? 'capitalAr' : 'capitalEn'" [caption]="rtlEnabled ? 'عاصمة' : 'Capital'" > </dxi-data-grid-column> <dxi-data-grid-column dataField="population" [caption]="rtlEnabled ? 'عدد السكان (نسمة) 2013' : 'Population'" [format]="{ type: 'fixedPoint', precision: 0 }" > </dxi-data-grid-column> <dxi-data-grid-column dataField="area" [headerCellTemplate]="rtlEnabled ? 'arabicTemplate' : 'englishTemplate'" [format]="{ type: 'fixedPoint', precision: 0 }" > </dxi-data-grid-column> <dxi-data-grid-column dataField="accession" [visible]="false" ></dxi-data-grid-column> <div *dxTemplate="let item of 'englishTemplate'"> <div>Area (km<sup>2</sup>)</div> </div> <div *dxTemplate="let item of 'arabicTemplate'"> <div>المساحة (كم<sup>2</sup>)</div> </div> </dx-data-grid> <div class="options"> <div class="caption">Options</div> <div class="option"> <span>Language:</span> <dx-select-box id="select-language" [items]="languages" [inputAttr]="{ 'aria-label': 'Language' }" [value]="languages[1]" [width]="250" (onValueChanged)="onSelectLanguage($event)" > </dx-select-box> </div> </div>

import { bootstrapApplication } from '@angular/platform-browser'; import { Component, enableProdMode, provideZoneChangeDetection } from '@angular/core'; import { DxDataGridModule, DxSelectBoxModule } from 'devextreme-angular'; import { Service, EuropeanUnion } from './app.service'; if (!/localhost/.test(document.location.host)) { enableProdMode(); } @Component({ selector: 'demo-app', templateUrl: './app.component.html', styleUrls: ['./app.component.css'], providers: [Service], preserveWhitespaces: true, imports: [ DxDataGridModule, DxSelectBoxModule, ], }) export class AppComponent { dataSource: EuropeanUnion[]; placeholder = 'Search...'; rtlEnabled = false; languages: string[] = ['Arabic (Right-to-Left direction)', 'English (Left-to-Right direction)']; constructor(service: Service) { this.dataSource = service.getEuropeanUnion(); } onSelectLanguage(data) { this.rtlEnabled = data.value === this.languages[0]; this.placeholder = this.rtlEnabled ? 'بحث' : 'Search...'; } } bootstrapApplication(AppComponent, { providers: [ provideZoneChangeDetection({ eventCoalescing: true, runCoalescing: true }), ], });

::ng-deep #gridContainer { height: 440px; } ::ng-deep #gridContainer sup { font-size: 0.8em; vertical-align: super; line-height: 0; } .options { padding: 20px; margin-top: 20px; background-color: rgba(191, 191, 191, 0.15); } .caption { font-size: 18px; font-weight: 500; } .option { margin-top: 10px; } .option > span { margin-right: 10px; } ::ng-deep .option > .dx-widget { display: inline-block; vertical-align: middle; }

import { Injectable } from '@angular/core'; export class EuropeanUnion { nameAr: string; nameEn: string; population: number; area: number; capitalAr: string; capitalEn: string; accession: number; } const europeanUnion: EuropeanUnion[] = [{ nameAr: 'النمسا', nameEn: 'Austria', population: 8451900, area: 83855, capitalAr: 'فيينا', capitalEn: 'Vienna', accession: 1995, }, { nameAr: 'بلجيكا', nameEn: 'Belgium', population: 11161600, area: 30528, capitalAr: 'بروكسل', capitalEn: 'Brussels', accession: 1957, }, { nameAr: 'بلغاريا', nameEn: 'Bulgaria', population: 7284600, area: 110994, capitalAr: 'صوفيا', capitalEn: 'Sofia', accession: 2007, }, { nameAr: 'كرواتيا', nameEn: 'Croatia', population: 4262100, area: 56594, capitalAr: 'زغرب', capitalEn: 'Zagreb', accession: 2013, }, { nameAr: 'قبرص', nameEn: 'Cyprus', population: 865900, area: 9251, capitalAr: 'نيقوسيا', capitalEn: 'Nicosia', accession: 2004, }, { nameAr: 'الجمهورية التشيكية', nameEn: 'Czech Republic', population: 10516100, area: 78866, capitalAr: 'براغ', capitalEn: 'Prague', accession: 2004, }, { nameAr: 'الدنمارك', nameEn: 'Denmark', population: 5602600, area: 43075, capitalAr: 'كوبنهاغن', capitalEn: 'Copenhagen', accession: 1973, }, { nameAr: 'استونيا', nameEn: 'Estonia', population: 1324800, area: 45227, capitalAr: 'تالين', capitalEn: 'Tallinn', accession: 2004, }, { nameAr: 'فنلندا', nameEn: 'Finland', population: 5426700, area: 338424, capitalAr: 'هلسنكي', capitalEn: 'Helsinki', accession: 1995, }, { nameAr: 'فرنسا', nameEn: 'France', population: 65633200, area: 674843, capitalAr: 'باريس', capitalEn: 'Paris', accession: 1957, }, { nameAr: 'ألمانيا', nameEn: 'Germany', population: 80523700, area: 357021, capitalAr: 'البرلينية', capitalEn: 'Berlin', accession: 1957, }, { nameAr: 'يونان', nameEn: 'Greece', population: 11062500, area: 131990, capitalAr: 'أثينا', capitalEn: 'Athens', accession: 1981, }, { nameAr: 'هنغاريا', nameEn: 'Hungary', population: 9908800, area: 93030, capitalAr: 'بودابست', capitalEn: 'Budapest', accession: 2004, }, { nameAr: 'أيرلندا', nameEn: 'Ireland', population: 4591100, area: 70273, capitalAr: 'دبلن', capitalEn: 'Dublin', accession: 1973, }, { nameAr: 'إيطاليا', nameEn: 'Italy', population: 59685200, area: 301338, capitalAr: 'روما', capitalEn: 'Rome', accession: 1957, }, { nameAr: 'لاتفيا', nameEn: 'Latvia', population: 2023800, area: 64589, capitalAr: 'ريغا', capitalEn: 'Riga', accession: 2004, }, { nameAr: 'ليتوانيا', nameEn: 'Lithuania', population: 2971900, area: 65200, capitalAr: 'فيلنيوس', capitalEn: 'Vilnius', accession: 2004, }, { nameAr: 'لوكسمبورغ', nameEn: 'Luxembourg', population: 537000, area: 2586.4, capitalAr: 'لوكسمبورغ', capitalEn: 'Luxembourg', accession: 1957, }, { nameAr: 'مالطا', nameEn: 'Malta', population: 421400, area: 316, capitalAr: 'فاليتا', capitalEn: 'Valletta', accession: 2004, }, { nameAr: 'هولندا', nameEn: 'Netherlands', population: 16779600, area: 41543, capitalAr: 'أمستردام', capitalEn: 'Amsterdam', accession: 1957, }, { nameAr: 'بولندا', nameEn: 'Poland', population: 38533300, area: 312685, capitalAr: 'وارسو', capitalEn: 'Warsaw', accession: 2004, }, { nameAr: 'البرتغال', nameEn: 'Portugal', population: 10487300, area: 92390, capitalAr: 'لشبونة', capitalEn: 'Lisbon', accession: 1986, }, { nameAr: 'رومانيا', nameEn: 'Romania', population: 20057500, area: 238391, capitalAr: 'بوخارست', capitalEn: 'Bucharest', accession: 2007, }, { nameAr: 'سلوفاكيا', nameEn: 'Slovakia', population: 5410800, area: 49035, capitalAr: 'براتيسلافا', capitalEn: 'Bratislava', accession: 2004, }, { nameAr: 'سلوفينيا', nameEn: 'Slovenia', population: 2058800, area: 20273, capitalAr: 'ليوبليانا', capitalEn: 'Ljubljana', accession: 2004, }, { nameAr: 'إسبانيا', nameEn: 'Spain', population: 46704300, area: 504030, capitalAr: 'مدريد', capitalEn: 'Madrid', accession: 1986, }, { nameAr: 'السويد', nameEn: 'Sweden', population: 9555900, area: 449964, capitalAr: 'ستوكهولم', capitalEn: 'Stockholm', accession: 1995, }, { nameAr: 'المملكة المتحدة', nameEn: 'United Kingdom', population: 63730100, area: 243610, capitalAr: 'لندن', capitalEn: 'London', accession: 1973, }]; @Injectable() export class Service { getEuropeanUnion() { return europeanUnion; } }

<!DOCTYPE html> <html lang="en"> <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=5.0" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/26.1.5/css/dx.light.css" /> </head> <body class="dx-viewport"> <div class="demo-container"> <demo-app>Loading...</demo-app> </div> <script src="https://cdn.jsdelivr.net/npm/zone.js@0.16.2/bundles/zone.umd.js"></script> <script src="./bundle.js" type="module"></script> </body> </html>