title: Angular 2 display validation errors after form submit
body: <p>I'm building a model-driven Angular2 form. Most examples I have found will disable the submit button until the form is valid. However, I'm not a fan of this pattern and would rather display any potential errors to the user after the form has been submitted.</p>
  
  <p>I've compared my form ControlGroup data before &amp; after submission and cannot see any difference. </p>
  
  <p><a href="https://i.stack.imgur.com/cKHBm.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/cKHBm.jpg" alt="enter image description here"></a></p>
  
  <p>Is there a way to determine if the form is submitted so that I can display my inline validation errors?</p>