title: How to Clear BindingSource?
body: <p>I have a DevExpress GridControl with BindingSouce. I want to clear a BindingSource and fill it with new data. I do:</p>
  
  <pre><code>var list = new List&lt;MyClass&gt;();
  bindingSource.DataSource = list;
  
  //**Do somthing with a data**//
  
  bindingSource.DataSource = listOfMyClassObjects;
  </code></pre>
  
  <p>And after it i see a big red cross instead my GridControl.<br>
  How to clear BindingSource correctly?</p>