title: How do I programmatically set focus to dynamically created FormControl in Angular2
body: <p>I don't seem to be able to set focus on a input field in dynamically added FormGroup:</p>
  
  <pre><code>addNewRow(){
      (&lt;FormArray&gt;this.modalForm.get('group1')).push(this.makeNewRow());
      // here I would like to set a focus to the first input field
      // say, it is named 'textField'
  
      // but &lt;FormControl&gt; nor [&lt;AbstractControl&gt;][1] dont seem to provide 
      // either a method to set focus or to access the native element
      // to act upon
  }
  </code></pre>
  
  <p>How do I set focus to angular2 FormControl or AbstractControl?</p>