title: Entity Framework 7 and BindingList
body: <p>I'm trying to use EF7 with Winforms and I want to use BindingList to support two-way binding</p>
  
  <p>In EF6, I could do it by calling <code>.ToBindingList</code> </p>
  
  <pre><code>_context = new ProductContext();
  _context.Categories.Load(); 
  this.categoryBindingSource.DataSource =
  _context.Categories.Local.ToBindingList();
  </code></pre>
  
  <p>However in EF7, there is neither <code>Local</code> Property nor <code>ToBindingList</code></p>
  
  <p>How can I achieve two-way binding on Winforms with EF7?</p>