Używam Angular2-rc5, a obecnie dostaję błąd na mojej stronie logowania. Próbuję utworzyć formularz, ale konsola generuje wyjątki informujące mnie, że nie może znaleźć moich formcontroll
s, mimo że tworzę go na init. Jakiś pomysł, dlaczego dostaję ten błąd?Brak akcesora wartości do kontroli formularza
komponent logowanie
import { Component, OnInit } from '@angular/core';
import { FormGroup, FormControl, FormBuilder, Validators } from '@angular/forms';
import { LoginService } from './login.service';
import { User } from '../../models/user';
@Component({
selector: 'login',
providers: [LoginService],
templateUrl: './login.component.html',
styleUrls: ['./login.component.css']
})
export class LoginComponent implements OnInit {
private loginForm: FormGroup; // our model driven form
private submitted: boolean; // keep track on whether form is submitted
private events: any[] = []; // use later to display form changes
constructor(private fb: FormBuilder, private ls:LoginService){
}
ngOnInit(){
this.loginForm = new FormGroup({
email: new FormControl('',[<any>Validators.required]),
password: new FormControl('', [<any>Validators.required, <any>Validators.minLength(6)]),
rememberMe: new FormControl()
});
}
save(model: User, isValid: boolean) {
console.log("Test");
console.log(model, isValid);
}
// Login in user
login(email: any, password: any){
this.ls.login(email, password, false);
}
}
page.html
<div id="login-page">
<div class="form-wrapper">
<form class="login-form" [formGroup]="loginForm" novalidate (ngSubmit)="save(loginForm.value, loginForm.valid)">
<div >
<div class="input-field col s12 center">
<p class="center login-form-text">Login page</p>
</div>
</div>
<div >
<div class="input-field col s12">
<input id="email" type="email">
<label class="center-align" for="email" formControlName="email">Email</label>
</div>
</div>
<div >
<div class="input-field col s12">
<input id="password" type="password">
<label class="center" for="password" formControlName="password">Password</label>
</div>
</div>
<div >
<div class="input-field col s12 m12 l12 login-text">
<input id="remember-me" type="checkbox" formControlName="rememberMe">
<label for="remember-me">Remember me</label>
</div>
</div>
<div >
<div class="input-field col s12">
<ahref="index.html">Login</a>
</div>
</div>
<div >
<div >
<p><a href="page-register.html">Register Now!</a></p>
</div>
<div >
<p><a href="page-forgot-password.html">Forgot password ?</a></p>
</div>
</div>
</form>
</div>
</div>
Wyjątek
EXCEPTION: Uncaught (in promise): Error: Error in ./LoginComponent class LoginComponent - inline template:13:45 caused by: No value accessor for form control with name: 'email'.....
Ten sam problem, ponieważ zgłosiłem formControlName dla znacznika zakresu. Dziękuję Ci! –