title: OrderBy in LINQ to Entity
body: <p>I have this LINQ query and want to add a second orderby.</p>
  
  <pre><code>var clients = from c in context.clients
                                    orderby c.clientname
                                    select new { c, orders = c.orders};
  </code></pre>
  
  <p>So after this i have an alfabetical list of clients with unorderd ORDERS.
  I also want to OrderBy on ORDERS.ORDERNUMBER</p>
  
  <p>If possible I want to do all of this in one query.</p>
  
  <p>How to? 
  Please</p>