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} } app.component.ts private elements: Array = []; ... addComponent(widget: string ): void{ let component = this.dynamicComponent.addComponent(this.WidgetClasses[widget]); let view: ViewRef = this.dynamicComponent.container.detach(0); this.elements.push({view,component}); } this.dynamicComponent.resetContainer(); app.component.html https://plnkr.co/edit/JHpIHR43SvJd0OxJVMfV?p=preview GoalKicker.com – Angular 2 Notes for Professionals 57
Chapter 11: Directives Section 11.1: *ngFor form1.component.ts: import { Component } from '@angular/core'; // Defines example component and associated template @Component({ selector: 'example', template: ` {{f}} {{f}} ` }) // Create a class for all functions, objects, and variables export class ExampleComponent { // Array of fruit to be iterated by *ngFor fruit = ['Apples', 'Oranges', 'Bananas', 'Limes', 'Lemons']; } Output: Apples Oranges Bananas Limes Lemons Apples Oranges Bananas Limes Lemons In its most simple form, *ngFor has two parts : let >variableName of object/array In the case of fruit = ['Apples', 'Oranges', 'Bananas', 'Limes', 'Lemons'];, Apples, Oranges, and so on are the values inside the array fruit. [value]="f" will be equal to each current fruit (f) that *ngFor has iterated over. Unlike AngularJS, Angular2 has not continued with the use of ng-options for and ng-repeat for all other general repetitions. *ngFor is very similar to ng-repeat with slightly varied syntax. References: Angular2 | Displaying Data Angular2 | ngFor GoalKicker.com – Angular 2 Notes for Professionals 58
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Angular 2 Angular 2 Notes for Profe
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Section 9.4: Bidirectional parent-c
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Section 32.1: Data driven form ....
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Section 61.4: Md2Datepicker .......
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Chapter 1: Getting started with Ang
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mkdir front cd front Just like we d
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Page 35 and 36: Section 4.4: Debugging With JsonPip
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Page 79 and 80: Chapter 16: Routing Section 16.1: R
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Passwords do not match Admi
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id="LastName" name="LastName"> Em
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Chapter 26: Testing ngModel Is a ex
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Chapter 27: Feature Modules Section
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}) export class MyModule {} MyRootC
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@Component({ template: '`Eager Comp
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} } this.source = e.target.result;
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Chapter 31: Bypassing Sanitizing fo
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main.html pipe.html will load in
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function customValidator(control: C
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ootstrap(AppComponent, [ HTTP_PROVI
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3. 4. 5. 6. 7. Performs compilation
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Chapter 35: Debugging Angular 2 Typ
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Chapter 36: CRUD in Angular 2 with
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Chapter 38: Update typings Section
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providers: [ {provide: Store, useCl
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let fixture: ComponentFixture; let
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}); }); it('should create the app',
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store, effects ], providers: [], bo
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Section 40.5: Angular 2 aliased exp
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Now we've got to think about what k
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action.payload.username }); case Us
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placeholder="Username" [disabled]="
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} constructor(){ this.size = 'small
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} constructor(){ this.users.push(ne
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Section 44.4: Use *ngIf with*ngFor
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export * from './lib'; index.js Thi
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}) export class AngularXMinimalNpmP
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Chapter 47: Angular 2 - Protractor
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}); function checkNavbarTexts(){ el
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Chapter 49: Angular 2 Input() outpu
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Chapter 50: Angular-cli Here you wi
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Chapter 51: OrderBy Pipe How to wri
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Chapter 52: Angular 2 Change detect
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Chapter 53: Angular 2 Databinding S
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Chapter 54: Brute Force Upgrading I
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Section 55.2: Live example A live e
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Chapter 57: custom ngx-bootstrap da
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} this.close(); onClickedOutside(ev
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Chapter 59: Configuring ASP.net Cor
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} "module": "commonjs", "moduleReso
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}) export class AppComponent { nomb
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Chapter 60: Angular 2 using webpack
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} ], helpers.js var path = require(
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Chapter 61: Angular material design
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Chapter 62: Dropzone in Angular 2 S
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export interface IAppState { exampl
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Chapter 64: Creating an Angular npm
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{ "name": "awesome-angular-module",
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Chapter 65: Barrel A barrel is a wa
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Good now the Service Worker is up a
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Chapter 67: Testing an Angular 2 Ap
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testContext.keys().forEach(testCont
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how we call detectChanges() so that
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{ 'userId': 1, 'id': 3, 'title': 'e
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Chapter 68: angular-cli test covera
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Chapter 69: unit testing Section 69
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jesussegado Chapter 26 Jim Chapters
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