home.html

  <form [formGroup]="userForm" connect="myForm" (ngSubmit)="onFormSubmitted()">

    <div>
      <label>
        <span>Name</span>
        <input type="text" placeholder="Name" formControlName="name">

        <p *ngIf="userForm.controls.name.errors">
          This field is bad!
        </p>
      </label>
    </div>

    <div>
      <label>
        <span>Email</span>
        <input type="email" placeholder="Email" formControlName="email">
      </label>
    </div>

    <div formGroupName="address">

      <div>
        <label>
          <span>Country</span>
          <input type="text" placeholder="Country" formControlName="country">
        </label>
      </div>

      <div>
        <label>
          <span>City</span>
          <input type="text" placeholder="City"  formControlName="city">
        </label>
      </div>

    </div>

    <input type="submit" [disabled]="userForm.invalid">

  </form>