Formatting Dates and Numbers (Angular)

To globalize your Wijmo application, include a reference to the appropriate culture file after loading Wijmo. Dates are formatted using the Globalize.formatDate function, and numbers are formatted using the Globalize.formatNumber function. This sample uses these methods to shows the formats for some of the supported cultures.

Learn about FlexGrid | Globalization Documentation | Globalize API Reference

This example uses Angular.

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; // import * as wijmo from '@grapecity/wijmo'; // import { Component, enableProdMode, NgModule } from '@angular/core'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { BrowserModule } from '@angular/platform-browser'; import { WjInputModule } from '@grapecity/wijmo.angular2.input'; // @Component({ selector: 'app-component', templateUrl: 'src/app.component.html' }) export class AppComponent { readonly dateSamples = [ { format: 'd', description: 'Short Date Pattern' }, { format: 'D', description: 'Long Date Pattern' }, { format: 'f', description: 'Full Date/Time Pattern (short time)' }, { format: 'F', description: 'Full Date/Time Pattern (long time)' }, { format: 't', description: 'Short Time Pattern' }, { format: 'T', description: 'Long Time Pattern' }, { format: "'Q'Q yyyy", description: 'Quarter/Year' }, { format: 'MMMM dd, yyyy', description: 'Custom format' } ]; // readonly numberSamples = [ { specifier: 'n*', description: 'Number' }, { specifier: 'n*,', description: 'Number (thousands)' }, { specifier: 'n*,,', description: 'Number (millions)' }, { specifier: 'f*', description: 'Fixed-point' }, { specifier: 'g*', description: 'General (no trailing zeros)' }, { specifier: 'd*', description: 'Decimal (integers)' }, { specifier: 'x*', description: 'Hexadecimal (integers)' }, { specifier: 'c*', description: 'Currency' }, { specifier: 'c*€', description: 'Currency (explicit currency symbol)' }, { specifier: 'c* ', description: 'Currency (no currency symbol)' }, { specifier: 'p*', description: 'Percent' } ]; // numValue = 1234.5678; precision = 2; // private _culture = 'en'; get culture(): string { return this._culture; } set culture(value: string) { if (this._culture != value) { this._culture = value; this._loadCulture(value); } } // formatDate(format: string) { return wijmo.Globalize.format(new Date(), format); } // formatNumber(specifier: string) { let format = specifier.replace('*', this.precision.toString()); return wijmo.Globalize.format(this.numValue, format); } // private _loadCulture(culture: string) { // apply new culture to page let url = `node_modules/@grapecity/wijmo.cultures/wijmo.culture.${culture}.js`, scripts = document.getElementsByTagName('script'); // for (let i = 0; i < scripts.length; i++) { let script = scripts[i]; if (script.src.indexOf('/cultures/wijmo.culture.') > -1) { script.parentElement.removeChild(script); break; } } // let script = document.createElement('script'); // invalidate all Wijmo controls to accept new culture script.onload = () => wijmo.Control.invalidateAll(); script.src = url; // document.head.appendChild(script); } } // @NgModule({ imports: [WjInputModule, BrowserModule], declarations: [AppComponent], bootstrap: [AppComponent] }) export class AppModule { } // enableProdMode(); // Bootstrap application with hash style navigation and global services. platformBrowserDynamic().bootstrapModule(AppModule);
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Globalization/Formatting</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- Polyfills --> <script src="node_modules/core-js/client/shim.min.js"></script> <script src="node_modules/zone.js/dist/zone.min.js"></script> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.js"></script> <script src="systemjs.config.js"></script> <script> // workaround to load 'rxjs/operators' from the rxjs bundle System.import('rxjs').then(function (m) { System.set(SystemJS.resolveSync('rxjs/operators'), System.newModule(m.operators)); System.import('./src/app.component'); }); </script> </head> <body> <app-component></app-component> </body> </html>
<div class="container-fluid"> <p> <wj-menu [(value)]="culture" [header]="'Culture'"> <wj-menu-item [value]="'en'">English (US)</wj-menu-item> <wj-menu-item [value]="'en-GB'">English (UK)</wj-menu-item> <wj-menu-item [value]="'es'">Spanish</wj-menu-item> <wj-menu-item [value]="'de'">German</wj-menu-item> <wj-menu-item [value]="'it'">Italian</wj-menu-item> <wj-menu-item [value]="'fr'">French</wj-menu-item> <wj-menu-item [value]="'pt'">Portuguese</wj-menu-item> <wj-menu-item [value]="'ru'">Russian</wj-menu-item> <wj-menu-item [value]="'ja'">Japanese</wj-menu-item> <wj-menu-item [value]="'ko'">Korean</wj-menu-item> <wj-menu-item [value]="'zh'">Chinese</wj-menu-item> </wj-menu> </p> <div class="panel panel-default"> <div class="panel-heading"> <h4 class="panel-title">Dates</h4> </div> <div class="panel-body"> <table class="table table-condensed"> <thead> <th>format</th> <th>description</th> <th>result</th> </thead> <tbody> <tr *ngFor="let item of dateSamples"> <td><b>{{ item.format }}</b></td> <td>{{ item.description }}</td> <td>{{ formatDate(item.format) }}</td> </tr> </tbody> </table> </div> </div> <div class="panel panel-default"> <div class="panel-heading"> <h4 class="panel-title">Numbers</h4> </div> <div class="panel-body"> <div class="form-group"> <label for="theValue">Value</label> <wj-input-number id="theValue" [(value)]="numValue" [step]="1"> </wj-input-number> </div> <div class="form-group"> <label for="thePrecision">Precision</label> <wj-input-number id="thePrecision" [(value)]="precision" [step]="1" [min]="0" [max]="10"> </wj-input-number> </div> </div> <div class="panel-body"> <table class="table table-condensed"> <thead> <th>specifier</th> <th>description</th> <th class="text-right">result</th> </thead> <tbody> <tr *ngFor="let item of numberSamples"> <td><b>{{ item.specifier }}</b></td> <td>{{ item.description }}</td> <td class="text-right">{{ formatNumber(item.specifier) }}</td> </tr> </tbody> </table> </div> </div> </div>
body { margin-bottom: 24px; } label { margin-right: 3px; }
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extension packages: { src: { defaultExtension: 'ts' }, rxjs: { defaultExtension: 'js' }, // 'rxjs': {main: 'index.js', defaultExtension: 'js' }, // 'rxjs/ajax': {main: 'index.js', defaultExtension: 'js' }, //'rxjs/operators': {main: 'index.js', defaultExtension: 'js' }, // 'rxjs/testing': {main: 'index.js', defaultExtension: 'js' }, // 'rxjs/webSocket': {main: 'index.js', defaultExtension: 'js' }, "node_modules": { defaultExtension: 'js' }, wijmo: { defaultExtension: 'js', } } }); })(this);