Vorlage Parse-Fehler bei der Verwendung von ng2-Bootrap Datepicker mit angular2-Seed-Projekt

Question

Ich versuche, den datepicker von der ng2-bootstrap im angular2-Seed-Projekt zu verwenden, und ich bekomme den folgenden Fehler. Ich verwende die neueste Version des angular2-seed-Projekts (eckig 2.0.0-rc.3) Vielen Dank im Voraus für alle Vorschläge, was ich falsch mache.

platform-browser.umd.js:2311 EXCEPTION: Error: Uncaught (in promise): Template parse errors:No provider for NgModel ("eight:290px;"> 
    <!--<datepicker [(ngModel)]="date" showWeeks="true"></datepicker>--> 
    [ERROR ->]<datepicker [(ngModel)]="date" [showWeeks]="true"></datepicker> 
</div>"): AboutComponent@20:8 

Mein about.component.html

<wrapper> 

<alert type="info">ng2-bootstrap hello world!</alert> 

<div style="display:inline-block; min-height:290px;"> 
    <datepicker [(ngModel)]="date" [showWeeks]="true"></datepicker> 
</div> 

<alert *ngFor="let alert of alerts;let i = index" [type]="alert.type" dismissible="true" (close)="closeAlert(i)"> 
{{ alert?.msg }} 
</alert> 

<alert dismissOnTimeout="5000">This alert will dismiss in 5s</alert> 

<button type="button" class='btn btn-primary' (click)="addAlert()">Add Alert</button> 

Mein about.component.ts

import {Component} from '@angular/core'; 
import {AlertComponent, DatePickerComponent} from 'ng2-bootstrap/ng2-bootstrap'; 

@Component({ 
selector: 'wrapper', 
moduleId: module.id, 
templateUrl: './about.component.html', 
styleUrls: ['./about.component.css'], 
directives: [ 
    AlertComponent, 
    DatePickerComponent, 
    CORE_DIRECTIVES 
] 
}) 
    export class AboutComponent { 
    date:Date = new Date(); 
    alerts:Array<Object> = [ 
    { 
     type: 'danger', 
     msg: 'Oh snap! Change a few things up and try submitting again.' 
    }, 
    { 
     type: 'success', 
     msg: 'Well done! You successfully read this important alert message.', 
     closable: true 
    } 
]; 

    closeAlert(i:number) { 
    this.alerts.splice(i, 1); 
    } 

    addAlert() { 
    this.alerts.push({msg: 'Another alert!', type: 'warning', closable: true}); 
    } 
} 

Mein Bootstrap Code

import { APP_BASE_HREF } from '@angular/common'; 
import { disableDeprecatedForms, provideForms } from '@angular/forms/index'; 
import { enableProdMode } from '@angular/core'; 
import { bootstrap } from '@angular/platform-browser-dynamic'; 

import { APP_ROUTER_PROVIDERS } from './app.routes'; 
import { AppComponent } from './app.component'; 

if ('<%= ENV %>' === 'prod') { enableProdMode(); } 

bootstrap(AppComponent, [ 
    disableDeprecatedForms(), 
    provideForms(), 
    APP_ROUTER_PROVIDERS, 
{ 
    provide: APP_BASE_HREF, 
    useValue: '<%= APP_BASE %>' 
} 
]); 

Answer 1

PR wurde so nun fusionierte Sie von

müssen

1. NgModel oder FORM_DIRECTIVES @ Winkel verwenden können/bildet
2. und Bootstrap (..., [... disableDeprecatedForms(), provideForms() .. .]