title: How to add new row to ngx-datatable with input data from user?
body: <p>How can I add a new row to an <code>ngx-datatable</code> based on user input?</p>
  
  <p>I add an empty row like this:</p>
  
  <pre><code>addRow() {
    this.rows.unshift({unique_id: '&lt;em&gt;empty&lt;/em&gt;', name: '&lt;em&gt;empty&lt;/em&gt;'});
    this.rows = this.rows.slice();
  }
  </code></pre>
  
  <p>But how can I control the row so a user can add data to that row?</p>