title: How can I order by multiple fields when using Linq.Dynamic?
body: <p>In standard linq when I use lambdas I can do the following:</p>
  
  <pre><code>var x = _usersService.GetAll().OrderBy(u =&gt; u.LastName).ThenBy(u =&gt; y.FirstName).ThenBy(u =&gt; u.UserId)
  </code></pre>
  
  <p>My question is how can I do that when I'm using System.Linq.Dynamic dll? I know I can do:</p>
  
  <pre><code>var x = _usersService.GetAll().OrderBy("LastName")
  </code></pre>
  
  <p>but how can I define additional order by clauses???</p>