Validators.required, Validators.email

Question

我在 ts 中创建表单：

private _createForm() {
    this.addForm = this._formBuilder.group({
        login: [ null, Validators.required ],
        name: [ null, Validators.required ],
        surname: [ null, Validators.required ],
        email: [ null, Validators.required, Validators.email]
    });
}

并在 html 中：

...
<forms-validation feedback="Niepoprawny adres email" [dataObj]="addForm ? addForm.controls.email : null" [inputRef]="email">
   <input type="text" name="email" formControlName="email" #email maxlength="{{maxlength}}" class="form-control" LayoutInput />
</forms-validation>
...

但是验证不起作用 - 需要它可以，但电子邮件验证器不起作用。

Answer 1

您需要将验证器放入子数组中。

email: [null, [Validators.required, Validators.email]]
              ^                                     ^