title: How to create routing inside a modal window [ ANGULAR 5 ]?
body: <p>I have a requirement where i need to switch between 2 different views back and forth based on certain condition inside a <strong>modal window's body</strong>.</p>
  
  <p>Those 2 views are :</p>
  
  <ol>
  <li>List items (Initial view)</li>
  <li>Add new items</li>
  </ol>
  
  <p>After adding new items i need to switch to the List items view.</p>
  
  <p><strong>NOTE:</strong> All these views should be displayed inside a modal windows body.</p>
  
  <p>So using ANGULAR 5 routing how can i create new routes / sub routes inside this modal component ?</p>