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我試圖添加一個自定義驗證到我的表單中，當我在表單標籤中包含'[（ngModel）] =「form」'我開始出現錯誤。Angularjs 2 rc 5表單自定義驗證
EXCEPTION: Error: Uncaught (in promise): EXCEPTION: Error in pages/login.component.html:8:7
ORIGINAL EXCEPTION: If ngModel is used within a form tag, either the name attribute must be set or the form
control must be defined as 'standalone' in ngModelOptions.
Example 1: <input [(ngModel)]="person.firstName" name="first">
Example 2: <input [(ngModel)]="person.firstName" [ngModelOptions]="{standalone: true}">
但我在輸入中包含了name屬性。如果我可以將自定義驗證添加到類中的單個元素，則可以將輸入作爲獨立模型。
<div class="loginFormContainer fixedContainer">
<form [(ngModel)]="form" #loginForm="ngForm">
<div class="loginTitle">
Sign in to xxxx
</div>
<div>
<span class="fieldLabel">Login name</span>
</div>
<input type="text" class="form-control" [(ngModel)]="model.name" name="name" #name="ngModel" class="inputField medium" >
<div>
打字稿代碼
export class LoginComponent
{
form: ControlGroup;
model = new Login("", "");
constructor(
private route: ActivatedRoute,
private router: Router,
private loginServ : LoginService,
fb:FormBuilder
){
this.form = fb.group({
user:['', Validators.required],
pass:['', Validators.required]
});
}