title: How to change sorting option in a rdlc report programmatically?
body: <p>I have a report with 1 group, sorted by date. This is how it looks:</p>
  
  <p><a href="http://puu.sh/aI7yH/ec4544a154.png" rel="nofollow">Link to image</a> (Fecha is date)</p>
  
  <p>Id like to have in my form 2 radio buttons which will tell the report how to sort the rows. How can i change the sorting to a different field programmatically?</p>