add-groupboil.component.html

<div>
    <div class="submit-form">

        <div class="form-group">
          <label for="title">Requirement Title</label>
          <input
            type="text"
            class="form-control"
            id="title_bgroup"
            required
            [(ngModel)]="groupboilerplate.title_bgroup"
            name="title_bgroup"
          />
 
        <button (click)="saveBoilerplate()" class="btn btn-success" >Submit</button>

    </div>
  </div>