title: Refreshing DevExpress.XtraGrid after adding items to list that was boun to it
body: <p>I have a <code>List&lt;SomeClass&gt;</code> bound to DevExpressXtraGrid like:</p>
  
  <pre><code>MyXtraGrid.DataSource = MyList;
  </code></pre>
  
  <p>I have some columns made in XtraGrid designer. Everything is ok and rows were shown in grid, but when I add objects to MyList grid is not refreshed and new item was not shown.</p>
  
  <p>I've tried with <code>MyXtraGrid.Refresh()</code>, tried to rebind with <code>MyXtraGrid.DataSource = MyList</code>, but it didn't work.</p>
  
  <p><code>MyXtraGrix.MyView.PopulareColumns()</code> is not an option, cause I don't wont all fields from MyList to be show in grid, and this will earse columns I've configured with designer.</p>
  
  <p>How to refresh the grid view to show object I've added ?</p>